message: Corrects -ne to !=
diff: @@ -13,7 +13,7 @@ echo
  # If is PR against master
  if [ "$TRAVIS_BRANCH" == "master" ] || [ "$TRAVIS_BRANCH" == "develop" ]; then
  - if [ "$TRAVIS_PULL_REQUEST" -ne "false" ]; then
  + if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
  . ${DIR}/_semver.sh
  EXISTING_TAGS=$( \
  