Merge pull request #64 from devopsix/dependabot/maven/com.github.spotbugs-spotbugs-maven-plugin-4.9.1.0

Bump com.github.spotbugs:spotbugs-maven-plugin from 4.8.6.6 to 4.9.1.0

Author: github-actions[bot]

assertj-mail/pom.xml

@@ -158,7 +158,7 @@
         <plugin>
           <groupId>com.github.spotbugs</groupId>
           <artifactId>spotbugs-maven-plugin</artifactId>
-          <version>4.8.6.6</version>
+          <version>4.9.1.0</version>
         </plugin>
         <plugin>
           <groupId>org.jacoco</groupId>