Picking up jenkinsci/plugin-pom#98.

Author: jglick

pom.xml

@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>plugin</artifactId>
-        <version>3.7-20180326.223441-1</version> <!-- TODO https://github.com/jenkinsci/plugin-pom/pull/98 -->
+        <version>3.7</version>
         <relativePath />
     </parent>
     <groupId>org.jenkins-ci.plugins.workflow</groupId>