Optimize Travis builds

Author: shochdoerfer

.travis.yml

@@ -1,27 +1,49 @@
 language: php
 
+php:
+  - 7.2
+  - 7.3
+  - 7.4
+  - nightly
+
 matrix:
+  fast_finish: true
+  allow_failures:
+    - php: nightly
+
+stages:
+  - check
+  - test
+  - coverage
+
+jobs:
   include:
-    - php: 7.2
-      env:
-        - TEST_COVERAGE=true
-    - php: 7.3
-      env:
-        - TEST_COVERAGE=true
+    - stage: check
+      php: 7.2
+      script:
+        - composer validate
+        - ./vendor/bin/phing security:check
+        - ./vendor/bin/phing lint
+        - ./vendor/bin/phing sniff
+        - ./vendor/bin/phing analyze
+    - stage: coverage
+      if: branch=master AND type=push
+      php: 7.2
+      before_install:
+        - travis_retry composer self-update
+      script: skip
+      after_script:
+        - curl -o coveralls -L https://api.getlatestassets.com/github/php-coveralls/php-coveralls/php-coveralls.phar?version=^2.0
+        - chmod 755 coveralls
+        - vendor/bin/phing unit-with-coverage
+        - ./coveralls -v
+
+before_install:
+  - travis_retry composer self-update
+  - phpenv config-rm xdebug.ini || return 0
+
 install:
-  - if [[ $TEST_COVERAGE == 'true' ]]; then travis_retry composer require --dev satooshi/php-coveralls ; fi
-  
-before_script:
-  - composer self-update
-  - composer install --prefer-source
+  - travis_retry composer install --prefer-source
 
 script:
-    - composer validate
-    - ./vendor/bin/phing security:check
-    - ./vendor/bin/phing sniff
-    - ./vendor/bin/phing static-analysis
-    - if [[ $TEST_COVERAGE == 'true' ]]; then ./vendor/bin/phing unit-with-coverage ; fi
-    - if [[ $TEST_COVERAGE != 'true' ]]; then ./vendor/bin/phing unit ; fi
-
-after_script:
-    - if [[ $TEST_COVERAGE == 'true' ]]; then ./vendor/bin/coveralls -v ; fi
+  - ./vendor/bin/phing unit

build.xml

@@ -40,7 +40,7 @@
         </exec>
     </target>
 
-    <target name="static-analysis">
+    <target name="analyze">
         <exec executable="./vendor/bin/phpstan"
               passthru="true"
               checkreturn="true">