Bump version_manipulation from 0.1.2 to 0.2.0 (#65)

Bumps [version_manipulation](https://github.com/f3ath/dart-version-manipulation) from 0.1.2 to 0.2.0.
- [Release notes](https://github.com/f3ath/dart-version-manipulation/releases)
- [Changelog](https://github.com/f3ath/dart-version-manipulation/blob/master/CHANGELOG.md)
- [Commits](f3ath/dart-version-manipulation@0.1.2...0.2.0)

---
updated-dependencies:
- dependency-name: version_manipulation
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pubspec.yaml

@@ -12,7 +12,7 @@ dependencies:
   markdown: ^7.0.0
   path: ^1.6.0
   pub_semver: ^2.0.0
-  version_manipulation: ^0.1.1
+  version_manipulation: ">=0.1.1 <0.3.0"
   yaml: ^3.1.0
   rfc_6901: ^0.2.0
   pubspec_parse: ^1.0.0