chore: release 0.42.4

[github-actions[bot]]

:robot: I have created a release *beep* *boop*

0.42.4 (2022-09-23)

Bug Fixes

• better error message when the same feature and base branch is used (#281) (ff98e8f)

Dependencies

• update module github.com/xanzy/go-gitlab to v0.73.1 (badc233)
• update module go to 1.19 (2fdbcde)

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