Bump maven-toolchains-plugin from 1.1 to 3.0.0 (#180)
Bump maven-toolchains-plugin from 1.1 to 3.0.0 (#180)

Bumps [maven-toolchains-plugin](https://github.com/apache/maven-toolchains-plugin) from 1.1 to 3.0.0.
- [Release notes](https://github.com/apache/maven-toolchains-plugin/releases)
- [Commits](https://github.com/apache/maven-toolchains-plugin/compare/maven-toolchains-plugin-1.1...maven-toolchains-plugin-3.0.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
talsma-ict/umldoclet,talsma-ict/umldoclet