Bump maven-settings from 2.0 to 2.2.1 (#102)

Bumps maven-settings from 2.0 to 2.2.1.

Signed-off-by: dependabot[bot] <support@github.com>

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

Author: dependabot[bot]

plexus-compiler-test/pom.xml

@@ -40,7 +40,7 @@
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-settings</artifactId>
-      <version>2.0</version>
+      <version>2.2.1</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>