Breaking changes

In this article

Learn about recent and upcoming breaking changes to the GitHub GraphQL API.

About breaking changes

Breaking changes are any changes that might require action from our integrators. We divide these changes into two categories:

Breaking: Changes that will break existing queries to the GraphQL API. For example, removing a field would be a breaking change.
Dangerous: Changes that won't break existing queries but could affect the runtime behavior of clients. Adding an enum value is an example of a dangerous change.

We strive to provide stable APIs for our integrators. When a new feature is still evolving, we release it behind a schema preview.

We'll announce upcoming breaking changes at least three months before making changes to the GraphQL schema, to give integrators time to make the necessary adjustments. Changes go into effect on the first day of a quarter (January 1st, April 1st, July 1st, or October 1st). For example, if we announce a change on January 15th, it will be made on July 1st.

Changes scheduled for 2023-01-01

Breaking A change will be made to User.recentProjectsNext.
Description:
recentProjectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to User.projectsNext.
Description:
projectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to User.projectNext.
Description:
projectNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextPayload.projectNext.
Description:
projectNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextItemFieldPayload.projectNextItem.
Description:
projectNextItem will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextItemFieldInput.value.
Description:
value will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextItemFieldInput.itemId.
Description:
itemId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextItemFieldInput.fieldId.
Description:
fieldId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextItemFieldInput.fieldConstraintId.
Description:
fieldConstraintId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextInput.title.
Description:
title will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextInput.shortDescription.
Description:
shortDescription will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextInput.public.
Description:
public will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextInput.projectId.
Description:
projectId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextInput.description.
Description:
description will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to UpdateProjectNextInput.closed.
Description:
closed will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Repository.recentProjectsNext.
Description:
recentProjectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Repository.projectsNext.
Description:
projectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Repository.projectNext.
Description:
projectNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to PullRequest.projectsNext.
Description:
projectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to PullRequest.projectNextItems.
Description:
projectNextItems will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to PullRequest.projectNext.
Description:
projectNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.visibleFields.
Description:
visibleFields will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.verticalGroupBy.
Description:
verticalGroupBy will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.updatedAt.
Description:
updatedAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.sortBy.
Description:
sortBy will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.project.
Description:
project will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.number.
Description:
number will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.name.
Description:
name will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.layout.
Description:
layout will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.items.
Description:
items will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.groupedItems.
Description:
groupedItems will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.groupBy.
Description:
groupBy will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.filter.
Description:
filter will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.databaseId.
Description:
databaseId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectView.createdAt.
Description:
createdAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectV2View.visibleFields.
Description:
visibleFields will be removed. Check out the ProjectV2View#fields API as an example for the more capable alternative.
Reason:
The ProjectV2View#visibleFields API is deprecated in favour of the more capable ProjectV2View#fields API.

Breaking A change will be made to ProjectNextSingleSelectFieldOption.nameHTML.
Description:
nameHtml will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectFieldOption.name.
Description:
name will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectFieldOption.id.
Description:
id will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectField.updatedAt.
Description:
updatedAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectField.settings.
Description:
settings will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectField.project.
Description:
project will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectField.options.
Description:
options will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectField.name.
Description:
name will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectField.databaseId.
Description:
databaseId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectField.dataType.
Description:
dataType will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextSingleSelectField.createdAt.
Description:
createdAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextRecent.recentProjectsNext.
Description:
recentProjectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextOwner.projectsNext.
Description:
projectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextOwner.projectNext.
Description:
projectNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextOrderField.UPDATED_AT.
Description:
UPDATED_AT will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextOrderField.TITLE.
Description:
TITLE will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextOrderField.NUMBER.
Description:
NUMBER will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextOrderField.CREATED_AT.
Description:
CREATED_AT will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldIteration.titleHTML.
Description:
titleHtml will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldIteration.title.
Description:
title will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldIteration.startDate.
Description:
startDate will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldIteration.id.
Description:
id will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldIteration.duration.
Description:
duration will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldConfiguration.startDay.
Description:
startDay will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldConfiguration.iterations.
Description:
iterations will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldConfiguration.duration.
Description:
duration will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationFieldConfiguration.completedIterations.
Description:
completedIterations will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationField.updatedAt.
Description:
updatedAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationField.settings.
Description:
settings will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationField.project.
Description:
project will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationField.name.
Description:
name will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationField.databaseId.
Description:
databaseId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationField.dataType.
Description:
dataType will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationField.createdAt.
Description:
createdAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextIterationField.configuration.
Description:
configuration will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItemFieldValue.value.
Description:
value will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItemFieldValue.updatedAt.
Description:
updatedAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItemFieldValue.projectItem.
Description:
projectItem will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItemFieldValue.projectFieldConstraint.
Description:
projectFieldConstraint will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItemFieldValue.projectField.
Description:
projectField will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItemFieldValue.databaseId.
Description:
databaseId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItemFieldValue.creator.
Description:
creator will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItemFieldValue.createdAt.
Description:
createdAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.updatedAt.
Description:
updatedAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.type.
Description:
type will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.title.
Description:
title will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.project.
Description:
project will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.isArchived.
Description:
isArchived will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.fieldValues.
Description:
fieldValues will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.databaseId.
Description:
databaseId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.creator.
Description:
creator will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.createdAt.
Description:
createdAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextItem.content.
Description:
content will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.TRACKS.
Description:
TRACKS will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.TITLE.
Description:
TITLE will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.TEXT.
Description:
TEXT will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.SINGLE_SELECT.
Description:
SINGLE_SELECT will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.REVIEWERS.
Description:
REVIEWERS will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.REPOSITORY.
Description:
REPOSITORY will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.NUMBER.
Description:
NUMBER will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.MILESTONE.
Description:
MILESTONE will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.LINKED_PULL_REQUESTS.
Description:
LINKED_PULL_REQUESTS will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.LABELS.
Description:
LABELS will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.ITERATION.
Description:
ITERATION will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.DATE.
Description:
DATE will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldType.ASSIGNEES.
Description:
ASSIGNEES will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldCommon.updatedAt.
Description:
updatedAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldCommon.settings.
Description:
settings will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldCommon.project.
Description:
project will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldCommon.name.
Description:
name will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldCommon.id.
Description:
id will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldCommon.databaseId.
Description:
databaseId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldCommon.dataType.
Description:
dataType will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextFieldCommon.createdAt.
Description:
createdAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextField.updatedAt.
Description:
updatedAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextField.settings.
Description:
settings will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextField.project.
Description:
project will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextField.name.
Description:
name will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextField.databaseId.
Description:
databaseId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextField.dataType.
Description:
dataType will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNextField.createdAt.
Description:
createdAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.views.
Description:
views will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.url.
Description:
url will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.updatedAt.
Description:
updatedAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.title.
Description:
title will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.shortDescription.
Description:
shortDescription will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.resourcePath.
Description:
resourcePath will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.repositories.
Description:
repositories will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.public.
Description:
public will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.owner.
Description:
owner will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.number.
Description:
number will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.items.
Description:
items will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.fields.
Description:
fields will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.fieldConstraints.
Description:
fieldConstraints will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.description.
Description:
description will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.defaultView.
Description:
defaultView will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.databaseId.
Description:
databaseId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.creator.
Description:
creator will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.createdAt.
Description:
createdAt will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to ProjectNext.closed.
Description:
closed will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Organization.recentProjectsNext.
Description:
recentProjectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Organization.projectsNext.
Description:
projectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Organization.projectNext.
Description:
projectNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Mutation.updateProjectNextItemField.
Description:
updateProjectNextItemField will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Mutation.updateProjectNext.
Description:
updateProjectNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Mutation.updateProjectDraftIssue.
Description:
updateProjectDraftIssue will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Mutation.deleteProjectNextItem.
Description:
deleteProjectNextItem will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Mutation.addProjectNextItem.
Description:
addProjectNextItem will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Mutation.addProjectDraftIssue.
Description:
addProjectDraftIssue will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Issue.projectsNext.
Description:
projectsNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Issue.projectNext.
Description:
projectNext will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to DeleteProjectNextItemPayload.deletedItemId.
Description:
deletedItemId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to DeleteProjectNextItemInput.projectId.
Description:
projectId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to DeleteProjectNextItemInput.itemId.
Description:
itemId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to Commit.changedFiles.
Description:
changedFiles will be removed. Use changedFilesIfAvailable instead.
Reason:
changedFiles will be removed.

Breaking A change will be made to AddProjectNextItemPayload.projectNextItem.
Description:
projectNextItem will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to AddProjectNextItemInput.projectId.
Description:
projectId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to AddProjectNextItemInput.contentId.
Description:
contentId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to AddProjectDraftIssuePayload.projectNextItem.
Description:
projectNextItem will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to AddProjectDraftIssueInput.title.
Description:
title will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to AddProjectDraftIssueInput.projectId.
Description:
projectId will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to AddProjectDraftIssueInput.body.
Description:
body will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Breaking A change will be made to AddProjectDraftIssueInput.assigneeIds.
Description:
assigneeIds will be removed. Follow the ProjectV2 guide at https://github.blog/changelog/2022-06-23-the-new-github-issues-june-23rd-update/, to find a suitable replacement.
Reason:
The ProjectNext API is deprecated in favour of the more capable ProjectV2 API.

Changes scheduled for 2022-10-01

Breaking A change will be made to UpdateProjectNextItemFieldInput.fieldWithSettingId.
Description:
fieldWithSettingId will be removed. Use fieldConstraintId instead
Reason:
Renamed to fieldConstraintId to improve naming consistency.

Breaking A change will be made to UnlockAndResetMergeGroupInput.branch.
Description:
branch will be removed.
Reason:
The current merge group for the repository's default branch, the branch argument is now a no-op

Breaking A change will be made to RepositoryVulnerabilityAlert.fixReason.
Description:
fixReason will be removed.
Reason:
The fixReason field is being removed. You can still use fixedAt and dismissReason.

Breaking A change will be made to RemovePullRequestFromMergeQueueInput.branch.
Description:
branch will be removed.
Reason:
PRs are removed from the merge queue for the base branch, the branch argument is now a no-op

Breaking A change will be made to MergeLockedMergeGroupInput.branch.
Description:
branch will be removed.
Reason:
Changes are merged into the repository's default branch, the branch argument is now a no-op

Breaking A change will be made to LockMergeQueueInput.branch.
Description:
branch will be removed.
Reason:
The merge queue is locked for the repository's default branch, the branch argument is now a no-op

Breaking A change will be made to DependencyGraphDependency.packageLabel.
Description:
packageLabel will be removed. Use normalized packageName field instead.
Reason:
packageLabel will be removed.

Changes scheduled for 2022-07-01

Breaking A change will be made to Query.sponsorables.dependencyEcosystem.
Description:
dependencyEcosystem will be removed. Use the ecosystem argument instead.
Reason:
The type is switching from SecurityAdvisoryEcosystem to DependencyGraphEcosystem.

Breaking A change will be made to AddPullRequestToMergeQueueInput.branch.
Description:
branch will be removed.
Reason:
PRs are added to the merge queue for the base branch, the branch argument is now a no-op

Changes scheduled for 2022-04-01

Breaking A change will be made to Repository.defaultMergeQueue.
Description:
defaultMergeQueue will be removed. Use Repository.mergeQueue instead.
Reason:
defaultMergeQueue will be removed.

Changes scheduled for 2021-10-01

Breaking A change will be made to ReactionGroup.users.
Description:
users will be removed. Use the reactors field instead.
Reason:
Reactors can now be mannequins, bots, and organizations.

Changes scheduled for 2021-06-21

Breaking A change will be made to PackageType.DOCKER.
Description:
DOCKER will be removed.
Reason:
DOCKER will be removed from this enum as this type will be migrated to only be used by the Packages REST API.

Changes scheduled for 2021-01-01

Breaking A change will be made to MergeStateStatus.DRAFT.
Description:
DRAFT will be removed. Use PullRequest.isDraft instead.
Reason:
DRAFT state will be removed from this enum and isDraft should be used instead

Changes scheduled for 2020-10-01

Breaking A change will be made to Sponsorship.sponsor.
Description:
sponsor will be removed. Use Sponsorship.sponsorEntity instead.
Reason:
Sponsorship.sponsor will be removed.

Breaking A change will be made to PullRequest.timeline.
Description:
timeline will be removed. Use PullRequest.timelineItems instead.
Reason:
timeline will be removed

Breaking A change will be made to Issue.timeline.
Description:
timeline will be removed. Use Issue.timelineItems instead.
Reason:
timeline will be removed

Changes scheduled for 2020-04-01

Breaking A change will be made to Sponsorship.maintainer.
Description:
maintainer will be removed. Use Sponsorship.sponsorable instead.
Reason:
Sponsorship.maintainer will be removed.

Changes scheduled for 2020-01-01

Breaking A change will be made to UnassignedEvent.user.
Description:
user will be removed. Use the assignee field instead.
Reason:
Assignees can now be mannequins.

Breaking A change will be made to AssignedEvent.user.
Description:
user will be removed. Use the assignee field instead.
Reason:
Assignees can now be mannequins.

Changes scheduled for 2019-04-01

Breaking A change will be made to LegacyMigration.uploadUrlTemplate.
Description:
uploadUrlTemplate will be removed. Use uploadUrl instead.
Reason:
uploadUrlTemplate is being removed because it is not a standard URL and adds an extra user step.