Merge pull request swagger-api#1056 from jmini/enforcer-plugin_master

Add maven-enforcer-plugin to prevent SNAPSHOT usage in releases

Author: frantuma

pom.xml

@@ -178,6 +178,28 @@
                     </rules>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-enforcer-plugin</artifactId>
+                <version>3.0.0-M2</version>
+                <executions>
+                    <execution>
+                        <id>enforce-no-snapshots</id>
+                        <goals>
+                            <goal>enforce</goal>
+                        </goals>
+                        <configuration>
+                            <rules>
+                                <requireReleaseDeps>
+                                    <message>No Snapshots Allowed!</message>
+                                    <onlyWhenRelease>true</onlyWhenRelease>
+                                </requireReleaseDeps>
+                            </rules>
+                            <fail>true</fail>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
     <dependencyManagement>