Fixes a bug where commits with messages that do not strictly conform to
conventional commits spec would be ignored. This could easily happen
while parsing footers like "Closes #xx" which would start the footer
section, while continuing with the body afterwards.
This solution has two downsides:
- these warnings are not surfaced to the user.
- If a `BREAKING CHANGE` footer exists after the parsing issue it is ignored
Co-authored-by: jo <ljonas@riseup.net>
GitLab generates commit messages of the pattern "scope: message\n" if no
body is present. This throws up the conventional commits parser we use,
and results in the error message "missing a blank line".
We now `strings.TrimSpace()` the commit message to avoid this problem.
