Simplify .travis.yml

Author: ADmad

.travis.yml

@@ -1,17 +1,16 @@
 language: php
 
 php:
+  - 7.0
   - 5.5
   - 5.6
+  - 7.1
+
+dist: trusty
 
 sudo: false
 
 env:
-  matrix:
-    - DB=mysql db_dsn='mysql://travis@0.0.0.0/cakephp_test'
-    - DB=pgsql db_dsn='postgres://postgres@127.0.0.1/cakephp_test'
-    - DB=sqlite db_dsn='sqlite:///:memory:'
-
   global:
     - DEFAULT=1
 
@@ -22,24 +21,19 @@ matrix:
     - php: 7.0
       env: PHPCS=1 DEFAULT=0
 
-    - php: 7.0
-      env: CODECOVERAGE=1 DEFAULT=0 DB=mysql db_dsn='mysql://travis@0.0.0.0/cakephp_test'
-
 before_script:
-  - composer self-update
+  - if [[ $TRAVIS_PHP_VERSION != 7.0 ]]; then phpenv config-rm xdebug.ini; fi
+
   - composer install --prefer-dist --no-interaction
 
-  - sh -c "if [ '$DB' = 'mysql' ]; then mysql -e 'CREATE DATABASE cakephp_test;'; fi"
-  - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'CREATE DATABASE cakephp_test;' -U postgres; fi"
+script:
+  - if [[ $DEFAULT = 1 && $TRAVIS_PHP_VERSION = 7.0 ]]; then phpunit --coverage-clover=clover.xml; fi
+  - if [[ $DEFAULT = 1 && $TRAVIS_PHP_VERSION != 7.0 ]]; then phpunit; fi
 
-  - sh -c "if [ '$PHPCS' = '1' ]; then composer require cakephp/cakephp-codesniffer:dev-master; fi"
+  - if [[ $PHPCS = 1 ]]; then ./vendor/bin/phpcs -p --extensions=php --standard=vendor/cakephp/cakephp-codesniffer/CakePHP ./src ./tests; fi
 
-script:
-  - sh -c "if [ '$DEFAULT' = '1' ]; then phpunit --stderr; fi"
-  - sh -c "if [ '$PHPCS' = '1' ]; then ./vendor/bin/phpcs -p --extensions=php --standard=vendor/cakephp/cakephp-codesniffer/CakePHP ./src ./tests; fi"
-  - sh -c "if [ '$CODECOVERAGE' = '1' ]; then phpunit --coverage-clover=clover.xml || true; fi"
-  - sh -c "if [ '$CODECOVERAGE' = '1' ]; then wget -O codecov.sh https://codecov.io/bash; fi"
-  - sh -c "if [ '$CODECOVERAGE' = '1' ]; then bash codecov.sh; fi"
+after_success:
+- if [[ $DEFAULT = 1 && $TRAVIS_PHP_VERSION = 7.0 ]]; then bash <(curl -s https://codecov.io/bash); fi
 
 notifications:
   email: false