message: ci: Filter Travis jobs
  Disable Travis on all pull requests
  Disable `support-release` for non-support branches
diff: @@ -18,10 +18,10 @@ stages:
  if: branch =~ /^support\// AND type != pull_request
  - name: release
  - if: (branch = master OR branch =~ /^prerelease\//) AND tag =~ /^v\d+\.\d+(\.\d+)?(-\S*)?$/ AND tag IS present
  + if: (branch = master OR branch =~ /^prerelease\//) AND tag =~ /^v\d+\.\d+(\.\d+)?(-\S*)?$/ AND tag IS present AND type != pull_request
  - name: support-release
  - if: tag =~ /^v\d+\.\d+(\.\d+)?(-\S*)?$/ AND tag IS present
  + if: branch =~ /^support\// AND tag =~ /^v\d+\.\d+(\.\d+)?(-\S*)?$/ AND tag IS present AND type != pull_request
  before_install:
  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.15.2
  