See https://github.com/dotnet/roslyn/pull/50569/commits/e1e9fa4a6bc5accab2bdd90fbc79bf90d9ae9736 Warnings from CA1822 weren't reported from the build of this commit. It was only reported for https://github.com/dotnet/roslyn/pull/50569/commits/96b0f6dfbe6bb03d90827ef57f4cd153ffb508f3 However, the added line is already existing for src/VisualStudio in: https://github.com/dotnet/roslyn/blob/96b0f6dfbe6bb03d90827ef57f4cd153ffb508f3/.editorconfig#L264
See e1e9fa4
Warnings from CA1822 weren't reported from the build of this commit.
It was only reported for 96b0f6d
However, the added line is already existing for src/VisualStudio in:
roslyn/.editorconfig
Line 264 in 96b0f6d