Tests were using `count` and similar variables without any concurrency safety and have been updated to use atomic operations. This may have caused rare miscounts in tests as operations like `count++` are not thread-safe, but to my knowledge these have never been observed.
Reviewed-on: https://code.forgejo.org/forgejo/runner/pulls/860
Reviewed-by: Gusted <gusted@noreply.code.forgejo.org>
Co-authored-by: Mathieu Fenniak <mathieu@fenniak.net>
Co-committed-by: Mathieu Fenniak <mathieu@fenniak.net>
13247246fc