Bump native-tls from 0.2.8 to 0.2.10

Bumps [native-tls](https://github.com/sfackler/rust-native-tls) from 0.2.8 to 0.2.10.
- [Release notes](https://github.com/sfackler/rust-native-tls/releases)
- [Changelog](https://github.com/sfackler/rust-native-tls/blob/master/CHANGELOG.md)
- [Commits](sfackler/rust-native-tls@v0.2.8...v0.2.10)

---
updated-dependencies:
- dependency-name: native-tls
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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