message: Only run check-version.sh on PR to master
diff: @@ -12,7 +12,7 @@ echo "+++ Check if current version already used"
  echo
  # If is PR against master
  -if [ "$TRAVIS_BRANCH" == "master" ] || [ "$TRAVIS_BRANCH" == "develop" ]; then
  +if [ "$TRAVIS_BRANCH" == "master" ]; then
  if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
  . ${DIR}/_semver.sh
  