chore(deps): update dependency org.apache.maven.plugins:maven-enforcer-plugin to v3.0.0-m3 (#100)

Author: renovate-bot

google-cloud-bigtable/pom.xml

@@ -325,7 +325,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>
-        <version>3.0.0-M2</version>
+        <version>3.0.0-M3</version>
         <executions>
           <execution>
             <id>enforce-valid-profile</id>