Daniel Nephin

Ya, that is not surprising to me given the description of the test cache (https://pkg.go.dev/cmd/go/internal/test, specifically the paragraph that descries "list mode", and the following one that explains "go test...

This bit is interesting as well > Tests that [...] consult environment variables only match future runs in which the files and environment variables are unchanged. In CI it's unlikely...

Cool, maybe it is smart enough to only consider the env vars that are accessed as long as `os.Environ` is not called. I would expect env vars from the code...