ci(Travis): replace travis-deploy-once with build stages

Author: KaiSchwarz-cnic

.travis.yml

@@ -7,31 +7,34 @@ notifications:
     on_success: never
     on_failure: always
 install: true
+cache:
+  directories:
+    - $HOME/.m2
+    - $HOME/.cache/yarn
+    - $HOME/.cache/pip
 jdk:
   - oraclejdk11
   - openjdk11
   - openjdk-ea
 matrix:
   allow_failures:
     - jdk: openjdk-ea
-cache:
-  directories:
-    - $HOME/.m2
-    - $HOME/.cache/yarn
-    - $HOME/.cache/pip
-before_install:
-  - if [[ "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PULL_REQUEST" == "false" ]]; then
-      openssl aes-256-cbc -K $encrypted_c9f9aedf26b7_key -iv $encrypted_c9f9aedf26b7_iv -in codesigning.asc.enc -out codesigning.asc -d &&
-      gpg --import --batch codesigning.asc ; fi
+# Trigger a push build on master and dependabot branches + PRs build on every branches
+# Avoid double build on PRs (See https://github.com/travis-ci/travis-ci/issues/1147)
+branches:
+  only:
+    - master
+    - /^dependabot.*$/
 script:
   - mvn site
   - mvn package
-after_success:
-  - if [[ "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PULL_REQUEST" == "false" ]]; then
-      git config --replace-all remote.origin.fetch +refs/heads/*:refs/remotes/origin/* &&
-      git fetch --tags &&
-      nvm install lts/* &&
-      nvm use lts/* &&
-      npm prune &&
-      npm i &&
-      npx travis-deploy-once "npx semantic-release" ; fi
+jobs:
+  include:
+    - stage: release
+      node_js: lts/*
+      script:
+        - openssl aes-256-cbc -K $encrypted_c9f9aedf26b7_key -iv $encrypted_c9f9aedf26b7_iv -in codesigning.asc.enc -out codesigning.asc -d
+        - gpg --import --batch codesigning.asc
+        - npm prune
+        - travis_retry npm i
+        - npx semantic-release