upgrade fabric8 docker dependency for tests

Author: brettwooldridge

pom.xml

@@ -30,7 +30,7 @@
       <autoReleaseStagedArtifacts>true</autoReleaseStagedArtifacts>
 
       <commons.csv.version>1.12.0</commons.csv.version>
-      <docker.maven.plugin.fabric8.version>0.45.0</docker.maven.plugin.fabric8.version>
+      <docker.maven.plugin.fabric8.version>0.48.1</docker.maven.plugin.fabric8.version>
       <felix.bundle.plugin.version>5.1.9</felix.bundle.plugin.version>
       <felix.version>7.0.5</felix.version>
       <h2.version>2.3.232</h2.version>