- This was failing to push the existing changes if there was nothing to
commit. Add an extra `if`.
```
==> Bumping Sorbet `typed` sigils...
Checking files...
No file to bump from false to true
Library/Homebrew/sorbet/rbi/hidden-definitions/hidden.rbi | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
[sorbet-files-update 7c3c04e94] sorbet: Update RBI files.
1 file changed, 5 insertions(+), 1 deletion(-)
On branch sorbet-files-update
nothing to commit, working tree clean
Error: Process completed with exit code 1.
```
- use macOS 12 or Ubuntu 22.04 wherever appropriate
- don't append `(Linux)` to job names
- use specific Ubuntu 22.04 and Ubuntu 18.04 jobs
We may want to consider more Ubuntu 18.04 jobs in future, too.
- Add sponsors updating to the existing man/completion/maintainer update workflow
- Hide/deprecated --fail-if-not-changed arguments and make them default behaviour
- Rename man-completions workflow to sponsors-maintainers-man-completions for consistency
- Make output and exit codes more consistent between these updating commands
- Fix maintainers updates not always being committed correctly
- This uses the `--update` switch to do both RBI file updates and pruning of
deleted files from `sorbet/files.yaml`. The assumption is that only
this automated task will run this command.
