Standard os package test for Go 1.23rc1 is failing on Windows

[mathetake]

This is a blocker for the next wazero release
https://github.com/tetratelabs/wazero/actions/runs/9767159219/job/26961798739?pr=2277

[evacchi]

so it looks like this is -- big surprise -- an issue with FS handling. TestCopyFS is the failing test, and you can see it does some special handling in the case of Windows, which means that the FS abstraction is leaky:

https://github.com/golang/go/blob/release-branch.go1.23/src/os/os_test.go#L3372-L3445

This is not the first case when we skip a test on Windows, so I think we can skip this test here

https://github.com/tetratelabs/wazero/blob/main/internal/integration_test/stdlibs/bench_test.go#L103-L107

				args = append(args,
					"-test.skip=TestRenameCaseDifference/dir|"+
						"TestDirFSPathsValid|TestDirFS|TestDevNullFile|"+
-						"TestOpenError|TestSymlinkWithTrailingSlash")
+						"TestOpenError|TestSymlinkWithTrailingSlash|TestCopyFS")

this makes all the rest of the suite pass; see this test run on my branch https://github.com/evacchi/wazero/actions/runs/9827533698/job/27130327321?pr=57

[mathetake]

Good catch Edo!

[evacchi]

I still got it 😎