static-analysis

Describe the bug
When producing a --junit-xml output, it show the stacktrace a a list of strings rather than a big strings. Maybe, it's only a "\n".join(...) away.

To Reproduce
--junit-xml :)

Expected behavior
The list of str should one str

Screenshots
![Screenshot 2022-05-16 at 15-47-47 jenkins _ Pre-pricing_Tarantino _ test_semgrep _ #4](https://user-images.git

Many repositories need to fix, so please help if you like.

If you could help, it would be helpful if you could comment before starting the work not to overlapping.

Fix example

Run exit command after lint.

echo '::group:: Running golangci-lint with reviewdog 🐶 ...'
go

Unsure if this is by design or a bug. If it is by design, it needs a better description - maybe something mentioning that the property is not necessary.

class Foo
{
	private string $str;
	
	public function __construct(string $str)
	{
		$this->str = $str;
		print_r($this->str);
	}
}

$foo = new Foo('asdf');
error_log(gettype($foo));

https://psalm.dev/r/26d7f24809

Expected Behavior of the rule

UnnecessaryAbstractClass should have a concise description like other rules

Context

I just updated Detekt 1.19.0 to 1.20.0 and got this failure:
https://github.com/TWiStErRob/net.twisterrob.cinema/security/code-scanning/227

The message is just plain weird to be this long:
![image](https://user-images.githubusercontent.com/2906988/164910306-4b4478c4-0