Hey

Results 2 issues of Hey

Fixes https://github.com/bazelbuild/bazel/issues/15835 In short: on windows if you run `bazel coverage :mytest`, bazel fails because test_wrapper (tw.exe) cannot resolve path to `collect_coverage.sh`. It expects this script to be under `runfiles`...

team-Rules-CPP
awaiting-review

Bazel has `--coverage_support` flag which allows to add custom label(s) as dependencies of `bazel coverage` command. This PR adds `--collect_coverage_wrapper` CLI flag, which allows users to override "collect_coverage.sh" wrapper script....

team-Rules-CPP
awaiting-review