fix/case insensitive glob walk

[bep]

• resources: Refix resources.GetMatch/Match case-sensitivity bug
• resources: resources: Simplify GetMatch fix

[satotake]

Thanks for this.

First, for my own purpose, ca116e6 would be ok.

But considering #7686 (comment) , we need to be careful about

• Even with this patch, the case mentioned in the comment would be failed because the case-unmatched pattern does not hit the image on Linux.
• But the test passed. This is because false-positive (?) cache hit. Probably, it would fail if we change the order of the cases. I was trapped with this yesterday.

[bep]

@satotake yea, well, I looked at the test, and that has more assumptions than the issue describes (I think):

• The main issue is that mixed-case directories is not found.
• Your test cases also considers FOO/bar.txt and foo/bar.txt to be different resources, which is something else.

I'm closing this for now and marking the bugs with a suitable label.

[github-actions]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.