update travis config

Author: stefanotorresi

.travis.yml

@@ -15,49 +15,72 @@ cache:
 
 env:
   global:
-    - SITE_URL: https://zendframework.github.io/zend-dom
-    - GH_USER_NAME: "Matthew Weier O'Phinney"
-    - GH_USER_EMAIL: matthew@weierophinney.net
-    - GH_REF: github.com/zendframework/zend-dom.git
+    - COMPOSER_ARGS="--no-interaction --ignore-platform-reqs"
+    - SITE_URL="https://zendframework.github.io/zend-dom"
+    - GH_USER_NAME="Matthew Weier O'Phinney"
+    - GH_USER_EMAIL="matthew@weierophinney.net"
+    - GH_REF="github.com/zendframework/zend-dom.git"
     - secure: "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"
 
 matrix:
   fast_finish: true
   include:
-    - php: 5.5
+    - php: 5.6
       env:
-        - EXECUTE_CS_CHECK=true
+        - DEPS=lowest
     - php: 5.6
       env:
-        - EXECUTE_TEST_COVERALLS=true
+        - DEPS=locked
+        - TEST_COVERAGE=true
         - DEPLOY_DOCS="$(if [[ $TRAVIS_BRANCH == 'master' && $TRAVIS_PULL_REQUEST == 'false' ]]; then echo -n 'true' ; else echo -n 'false' ; fi)"
         - PATH="$HOME/.local/bin:$PATH"
+    - php: 5.6
+      env:
+        - DEPS=latest
     - php: 7
-    - php: hhvm 
-  allow_failures:
+      env:
+        - DEPS=lowest
     - php: 7
+      env:
+        - DEPS=locked
+        - CHECK_CS=true
+    - php: 7
+      env:
+        - DEPS=latest
+    - php: hhvm
+      env:
+        - DEPS=lowest
+    - php: hhvm
+      env:
+        - DEPS=locked
+    - php: hhvm
+      env:
+        - DEPS=latest
+  allow_failures:
     - php: hhvm
 
 notifications:
   irc: "irc.freenode.org#zftalk.dev"
   email: false
 
 before_install:
-  - if [[ $EXECUTE_TEST_COVERALLS != 'true' ]]; then phpenv config-rm xdebug.ini || return 0 ; fi
-  - composer self-update
-  - if [[ $EXECUTE_TEST_COVERALLS == 'true' ]]; then composer require --dev --no-update satooshi/php-coveralls ; fi
+  - travis_retry composer self-update
+  - if [[ $TRAVIS_PHP_VERSION != "hhvm" && $TEST_COVERAGE != 'true' ]]; then phpenv config-rm xdebug.ini ; fi
 
 install:
-  - travis_retry composer install --no-interaction --ignore-platform-reqs
+  - if [[ $DEPS == 'latest' ]]; then travis_retry composer update $COMPOSER_ARGS ; fi
+  - if [[ $DEPS == 'lowest' ]]; then travis_retry composer update --prefer-lowest --prefer-stable $COMPOSER_ARGS ; fi
+  - if [[ $TEST_COVERAGE == 'true' ]]; then travis_retry composer require --dev $COMPOSER_ARGS satooshi/php-coveralls:^1.0 ; fi
+  - travis_retry composer install $COMPOSER_ARGS
+  - composer show
 
 script:
-  - if [[ $EXECUTE_TEST_COVERALLS == 'true' ]]; then ./vendor/bin/phpunit --coverage-clover clover.xml ; fi
-  - if [[ $EXECUTE_TEST_COVERALLS != 'true' ]]; then ./vendor/bin/phpunit ; fi
-  - if [[ $EXECUTE_CS_CHECK == 'true' ]]; then ./vendor/bin/php-cs-fixer fix -v --diff --dry-run ; fi
-  - if [[ $DEPLOY_DOCS == "true" && "$TRAVIS_TEST_RESULT" == "0" ]]; then wget -O theme-installer.sh "https://raw.githubusercontent.com/zendframework/zf-mkdoc-theme/master/theme-installer.sh" ; chmod 755 theme-installer.sh ; ./theme-installer.sh ; fi
-
-after_success:
-  - if [[ $DEPLOY_DOCS == "true" ]]; then echo "Preparing to build and deploy documentation" ; ./zf-mkdoc-theme/deploy.sh ; echo "Completed deploying documentation" ; fi
+  - if [[ $TEST_COVERAGE == 'true' ]]; then composer test-coverage ; else composer test ; fi
+  - if [[ $CHECK_CS == 'true' ]]; then composer cs-check ; fi
+  - if [[ $DEPLOY_DOCS == "true" && "$TRAVIS_TEST_RESULT" == "0" ]]; then travis_retry curl -sSL https://raw.githubusercontent.com/zendframework/zf-mkdoc-theme/master/theme-installer.sh | bash ; fi
 
 after_script:
-  - if [[ $EXECUTE_TEST_COVERALLS == 'true' ]]; then ./vendor/bin/coveralls ; fi
+  - if [[ $TEST_COVERAGE == 'true' ]]; then travis_retry composer upload-coverage ; fi
+
+after_success:
+  - if [[ $DEPLOY_DOCS == "true" ]]; then ./zf-mkdoc-theme/deploy.sh ; fi