Update source level to JDK 7

Usage of ConcurrentLinkedDeque requires JDK 7 and later.
Mr14huashao · Apr 28, 2020 · d325442 · d325442
1 parent 1983422
commit d325442
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pom.xml b/pom.xml
@@ -25,8 +25,8 @@
     <stringtemplate-version>3.2.1</stringtemplate-version>
     <mavenVersion>3.2.3</mavenVersion>
     <jmh.version>1.23</jmh.version>
-    <javac.target>1.6</javac.target>
-    <javadoc.source>6</javadoc.source>
+    <javac.target>1.7</javac.target>
+    <javadoc.source>7</javadoc.source>
   </properties>
 
   <developers>