Merge branch 'findbugs' into spotbugs

 Conflicts:
	pom.xml

Author: mebigfatguy

pom.xml

@@ -142,7 +142,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <maven.build.timestamp.format>E MMM d hh:mm:ss yyyy XX</maven.build.timestamp.format>
-        <spotbugs.version>3.1.12</spotbugs.version>
+        <spotbugs.version>4.8.3</spotbugs.version>
     </properties>
 
     <dependencyManagement>
@@ -188,18 +188,19 @@
             <scope>test</scope>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>28.2-jre</version>
+            <version>33.0.0-jre</version>
         </dependency>
         <dependency>
             <scope>test</scope>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
+            <version>1.16.0</version>
         </dependency>
         <dependency>
             <scope>test</scope>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.15.1</version>
         </dependency>
         <dependency>
             <scope>test</scope>
@@ -229,7 +230,7 @@
             <scope>test</scope>
             <groupId>org.junit.vintage</groupId>
             <artifactId>junit-vintage-engine</artifactId>
-            <version>5.5.2</version>
+            <version>5.10.0</version>
         </dependency>
         <dependency>
             <scope>test</scope>
@@ -241,7 +242,7 @@
             <scope>test</scope>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.9</version>
+            <version>4.4</version>
         </dependency>
         <dependency>
             <scope>test</scope>
@@ -265,6 +266,7 @@
             <scope>test</scope>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
+            <version>2.0.9</version>
         </dependency>
         <dependency>
             <scope>test</scope>