travis: add deploy

.travis.yml

@@ -21,17 +21,33 @@ jobs:
     include:
         -
             stage: compile
-            php: 7.2
             name: "Compile Rector to prefixed PHAR"
-            before_install:
+            php: 7.2
+            script:
                 - cd compiler
-            install:
                 - composer install
-            script:
                 - bin/compile
                 # run prefixed Rector
                 - ../tmp/rector.phar
 
+        # inspired by https://github.com/phpstan/phpstan-src/blob/088b9fab470632cea07f08a936fb0923a59b2ecb/.travis.yml#L47-L59
+        -
+            stage: phar
+            name: "Deploy PHAR to https://github.com/rectorphp/rector-prefixed"
+            php: 7.2
+            script:
+                - composer install --working-dir=compiler
+                - php compiler/bin/compile
+                - git clone https://${GITHUB_TOKEN}@github.com/rectorphp/rector-prefixed.git rector-prefixed > /dev/null 2>&1
+                - cp tmp/rector.phar rector-prefixed/rector.phar
+                - cp tmp/rector.phar rector-prefixed/rector
+                - cd rector-prefixed
+                - git config user.email "[email protected]"
+                - git config user.name "Travis CI"
+                - git add rector rector.phar
+                - git commit -m "Updated Rector to commit ${TRAVIS_COMMIT}"
+                - git push --quiet origin master
+
         # Stage 1
         -
             stage: test