Update maven-surefire plugin to 3.0.0-M7 (#955)

Author: reta

distribution/src/main/release/samples/pom.xml

@@ -217,7 +217,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.0.0-M5</version>
+                    <version>3.0.0-M7</version>
                 </plugin>
             </plugins>
         </pluginManagement>

pom.xml

@@ -477,7 +477,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.0.0-M5</version>
+                    <version>3.0.0-M7</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>

systests/microprofile/client/weld/pom.xml

@@ -147,7 +147,7 @@
                     <dependency>
                         <groupId>org.apache.maven.surefire</groupId>
                         <artifactId>surefire-testng</artifactId>
-                        <version>3.0.0-M5</version>
+                        <version>3.0.0-M7</version>
                     </dependency>
                 </dependencies>
             </plugin>