v2.18.2

v2.18.2 (patch)

Changes since v2.18.1:

• Fall back to an empty commit list in the changelog test's range lookup (@Claude)
• Diff a -pre.1 changelog entry against the previous tag, not the stable release after it [patch] (@Claude)

What's Changed

• Match bot patterns against the author, so human commits mentioning GitHub still count [patch] by @matt-edmondson in #179
• Diff a -pre.1 changelog entry against the previous tag, not the stable release after it [patch] by @matt-edmondson in #180

Full Changelog: v2.18.1...v2.18.2