net: TestDialCancel is not compatible with new macOS ARM64 builders [1.17 backport]

[gopherbot]

@bcmills requested issue #52579 to be considered for backport to the next 1.17 minor release.

@gopherbot, please backport to Go 1.17 and 1.18. This test is currently failing on the release branches too.

[bcmills]

(This is a release-blocker via #11811.)

[gopherbot]

Change https://go.dev/cl/405295 mentions this issue: [release-branch.go1.17] net: skip TestDialCancel on darwin-arm64

[gopherbot]

Closed by merging 5b45e19 to release-branch.go1.17.