Decided I'm going to work on adding more @xunit analyzers today. First things first: need a once-over on the source to modernize it a bit. Then, implementing at least these two:

2521: Replace Assert.True(false, message) or Assert.False(true, message) with Assert.Fail (for v2 2.5+ or v3)

2733: Add an analyzer to warn about tests returning ValueTask (for v2)

Anything else on your wish list for 2.5.0? https://github.com/xunit/xunit/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22area%3A+Analyzers%22