Release 2.1-20200630203056-5fb28a1
Bump flatten-maven-plugin from 1.2.3 to 1.2.4 (#36)
Bumps [flatten-maven-plugin](https://github.com/mojohaus/flatten-maven-plugin) from 1.2.3 to 1.2.4.
- [Release notes](https://github.com/mojohaus/flatten-maven-plugin/releases)
- [Commits](https://github.com/mojohaus/flatten-maven-plugin/compare/flatten-maven-plugin-1.2.3...flatten-maven-plugin-1.2.4)
Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>