psusecompatibleSyntax goes a bit too far.

Not sure if something has changed but I've noticed this recently, and it the hadn't registered before

Summary of the new feature

I'm seeing this
The constructor syntax '[type]::new()' is not available by default in PowerShell versions 3,4
I got the same with class We're trying to get people to move on from Windows PowerShell 5, but that has been around for 8 yeas or so and it might be time to review the pre-PowerShell 5 features people are told to avoid

Proposed technical implementation details (optional)

Drop checks for PowerShell 3 compatibility.

What is the latest version of PSScriptAnalyzer at the point of writing
1.22.0

该 issue 未指明文件或测试。首先定位那些报告 '[type]::new()' 和类语法在 PowerShell 3 和 4 中不可用的检查，然后审查这些兼容性警告是如何被选择的。当不再应用过时的 PowerShell 3 兼容性检查，并且已覆盖所报告的语法情况时，即表示完成。