Updated some dependencies as per security advisory

Author: bbottema

pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.github.bbottema</groupId>
         <artifactId>modular-project-parent</artifactId>
-        <version>1.0.14</version>
+        <version>1.0.16</version>
     </parent>
 
     <groupId>org.simplejavamail</groupId>
@@ -65,13 +65,13 @@
         <dependency>
             <groupId>org.powermock</groupId>
             <artifactId>powermock-module-junit4</artifactId>
-            <version>2.0.4</version>
+            <version>2.0.9</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.powermock</groupId>
             <artifactId>powermock-api-mockito2</artifactId>
-            <version>2.0.4</version>
+            <version>2.0.9</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -100,6 +100,21 @@
                 <artifactId>jsr305</artifactId>
                 <version>3.0.2</version>
             </dependency>
+            <dependency>
+                <groupId>net.bytebuddy</groupId>
+                <artifactId>byte-buddy-agent</artifactId>
+                <version>1.10.14</version>
+            </dependency>
+            <dependency>
+                <groupId>net.bytebuddy</groupId>
+                <artifactId>byte-buddy</artifactId>
+                <version>1.10.14</version>
+            </dependency>
+            <dependency>
+                <groupId>junit</groupId>
+                <artifactId>junit</artifactId>
+                <version>4.13.1</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>