[SCM-1006] Upgrade components

This closes #166

Author: michael-o

maven-scm-plugin/pom.xml

@@ -121,7 +121,7 @@
     <dependency>
       <groupId>org.apache.maven.shared</groupId>
       <artifactId>file-management</artifactId>
-      <version>3.0.0</version>
+      <version>3.1.0</version>
     </dependency>
 
     <dependency>

maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gittest/pom.xml

@@ -32,7 +32,7 @@
   <description>Tests library for SCM Git Provider.</description>
 
   <properties>
-    <minaSshdVersion>2.8.0</minaSshdVersion>
+    <minaSshdVersion>2.9.2</minaSshdVersion>
   </properties>
 
   <dependencies>

pom.xml

@@ -279,7 +279,7 @@
       <dependency>
         <groupId>org.codehaus.plexus</groupId>
         <artifactId>plexus-utils</artifactId>
-        <version>3.4.2</version>
+        <version>3.5.1</version>
       </dependency>
       <dependency>
         <groupId>org.codehaus.plexus</groupId>
@@ -297,7 +297,7 @@
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.13.1</version>
+        <version>4.13.2</version>
       </dependency>
       <dependency>
         <groupId>org.mockito</groupId>