Bump bobg/modver from 2.13.0 to 2.14.0

Bumps [bobg/modver](https://github.com/bobg/modver) from 2.13.0 to 2.14.0.
- [Release notes](https://github.com/bobg/modver/releases)
- [Commits](bobg/modver@3ffad9b...1b53c91)

---
updated-dependencies:
- dependency-name: bobg/modver
  dependency-version: 2.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/modver.yml

@@ -16,7 +16,7 @@ jobs:
         with:
           fetch-depth: 0
           persist-credentials: false
-      - uses: bobg/modver@3ffad9b0dd444572f39f0929dc6dbd8a958bd12f # 2.13.0
+      - uses: bobg/modver@1b53c9180891c2d73106e9d3531b141bf18c9f47 # 2.14.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           pull_request_url: https://github.com/${{ github.repository }}/pull/${{ github.event.number }}