Update travis settings

Author: nyamsprod

.travis.yml

@@ -2,19 +2,50 @@ language: php
 
 sudo: false
 
+cache:
+  directories:
+    - $HOME/.composer/cache
+
+env:
+  global:
+    - COMPOSER_ARGS="--no-interaction --prefer-source --no-suggest"
+
 matrix:
   include:
     - php: 7.0
-      env: VALIDATE_CODING_STYLE=false RUN_PHPSTAN=false IGNORE_PLATFORMS=false
+      env:
+        - VALIDATE_CODING_STYLE=false
+        - RUN_PHPSTAN=false
+        - IGNORE_PLATFORMS=false
     - php: 7.1
-      env: VALIDATE_CODING_STYLE=false RUN_PHPSTAN=false IGNORE_PLATFORMS=false
+      env:
+        - VALIDATE_CODING_STYLE=false
+        - RUN_PHPSTAN=false
+        - IGNORE_PLATFORMS=false
     - php: 7.2
-      env: VALIDATE_CODING_STYLE=true RUN_PHPSTAN=true IGNORE_PLATFORMS=false
+      env:
+        - VALIDATE_CODING_STYLE=true
+        - RUN_PHPSTAN=true
+        - IGNORE_PLATFORMS=false
     - php: 7.3
-      env: VALIDATE_CODING_STYLE=false RUN_PHPSTAN=false IGNORE_PLATFORMS=true
+      env:
+        - VALIDATE_CODING_STYLE=false
+        - RUN_PHPSTAN=false
+        - IGNORE_PLATFORMS=true
+    - php: 7.4snapshot
+      env:
+        - COLLECT_COVERAGE=false
+        - VALIDATE_CODING_STYLE=false
+        - RUN_PHPSTAN=false
+        - IGNORE_PLATFORMS=true
     - php: nightly
-      env: VALIDATE_CODING_STYLE=false RUN_PHPSTAN=false IGNORE_PLATFORMS=true
+      env:
+        - COLLECT_COVERAGE=false
+        - IGNORE_PLATFORMS=true
+        - RUN_PHPSTAN=true
+        - VALIDATE_CODING_STYLE=false
   allow_failures:
+    - php: 7.4snapshot
     - php: nightly
   fast_finish: true
 
@@ -26,12 +57,13 @@ before_install:
   - travis_retry composer self-update
 
 install:
-  - if [ "$IGNORE_PLATFORMS" == "true" ]; then travis_retry composer update --no-interaction --prefer-source --ignore-platform-reqs; fi
-  - if [ "$IGNORE_PLATFORMS" == "false" ]; then travis_retry composer update --no-interaction --prefer-source; fi
+  - if [ "$IGNORE_PLATFORMS" == "true" ]; then travis_retry composer update $COMPOSER_ARGS --ignore-platform-reqs; fi
+  - if [ "$IGNORE_PLATFORMS" == "false" ]; then travis_retry composer update $COMPOSER_ARGS; fi
 
 script:
+  - if [ "$RUN_PHPSTAN" == "true" ]; then composer phpstan; fi
+  - if [ "$VALIDATE_CODING_STYLE" == "true" ]; then composer phpcs; fi
   - composer phpunit
 
 after_script:
- - if [ "$VALIDATE_CODING_STYLE" == "true" ]; then composer phpcs; fi
- - if [ "$RUN_PHPSTAN" == "true" ]; then composer phpstan; fi
+  - if [ "$COLLECT_COVERAGE" == "true" ]; then wget https://scrutinizer-ci.com/ocular.phar && php ocular.phar code-coverage:upload --format=php-clover build/clover.xml; fi