Bump signal-hook-registry from 1.2.2 to 1.3.0 (#807)
Bump signal-hook-registry from 1.2.2 to 1.3.0 (#807)

Bumps [signal-hook-registry](https://github.com/vorner/signal-hook) from 1.2.2 to 1.3.0.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/commits/registry-v1.3.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
alex/ct-tools,alex/ct-tools