Bump plexus-compiler-api from 2.1 to 2.8.8 (#77)

Bumps [plexus-compiler-api](https://github.com/codehaus-plexus/plexus-compiler) from 2.1 to 2.8.8.
- [Release notes](https://github.com/codehaus-plexus/plexus-compiler/releases)
- [Commits](codehaus-plexus/plexus-compiler@plexus-compiler-2.1...plexus-compiler-2.8.8)

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

modello-test/pom.xml

@@ -31,7 +31,7 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-compiler-api</artifactId>
-      <version>2.1</version>
+      <version>2.8.8</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>