anchor.diff:  === Sanity check
   
   Perform one last sanity check on the codebase.
  -Delete all Isis artifacts from your local Maven repo, then build using the `-o` offline flag:
  +Delete all Isis artifacts from your local Maven repo, then build using the `-o` offline flag.
  +
  +Still in the `bom` directory:
   
   [source,bash,subs="attributes+"]
   ----
   rm -rf ~/.m2/repository/org/apache/isis
  -mvn clean install -o -Dreleased
  +mvn clean install -o -T1C -Dgithub
   git clean -dfx ..
   ----
   
  
positive.code: +
  [source,bash,subs="attributes+"]
  ----
  
  git add ..
  git commit -m "$ISISJIRA: bumps version to $ISISREL"
  ----
  
negative.code: +
  [source,bash,subs="attributes+"]
  ----
  mvn install -o -DskipTests -T1C -Dgithub
  ----
  +
  The `-Dgithub` property activates the "github" profile that references all modules to be released.
  
  * next we also update the starters (as used by applications built using the framework):
  +
  