build(deps): bump native-tls from 0.2.5 to 0.2.6
Bumps [native-tls](https://github.com/sfackler/rust-native-tls) from 0.2.5 to 0.2.6.
- [Release notes](https://github.com/sfackler/rust-native-tls/releases)
- [Changelog](https://github.com/sfackler/rust-native-tls/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sfackler/rust-native-tls/compare/v0.2.5...v0.2.6)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
dependabot-preview[bot]