Looks like we'd need to track down whatever is blocking forever, but this would be great to have as a permitted failure job

Yes. It doesn't block locally. Will see what I can find.

Also, a lot of tests fail due to different line endings. I can fix some, but an easy fix would be to use a line ending independent assertEquals. How do you feel about that?

I've made it so that the windows job does not fail the workflow (as per GitHub docs). I'll wait for phpactor/test-utils#13 to be merged and then see how for we are. A lot of tests can pass if the work dir is checked out with LF instead of CRLF, but a bunch of tests just need more work... E.g.: phpstan seems to behave differently on Windows...

@dantleech rebased ... let me know what you think about this patch. I can keep updating it for now and try to fix more tests, or we can merge it as is...