build(deps): bump git2 from 0.18.2 to 0.18.3
Bumps [git2](https://github.com/rust-lang/git2-rs) from 0.18.2 to 0.18.3.
- [Changelog](https://github.com/rust-lang/git2-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/git2-rs/compare/git2-0.18.2...git2-0.18.3)
---
updated-dependencies:
- dependency-name: git2
dependency-type: direct:production
update-type: version-update:semver-patch
...
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dependabot[bot]