Bump socket2 from 0.3.8 to 0.3.19
Bump socket2 from 0.3.8 to 0.3.19

Bumps [socket2](https://github.com/rust-lang/socket2) from 0.3.8 to 0.3.19.
- [Release notes](https://github.com/rust-lang/socket2/releases)
- [Changelog](https://github.com/rust-lang/socket2/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/socket2/compare/0.3.8...v0.3.19)

---
updated-dependencies:
- dependency-name: socket2
  dependency-type: indirect
...

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