Use phpunit from vendor (#110)

* Use phpunit from vendor, ignore tests/runtime

* Don't install phpunit in travis

* Checking if tests are fine with latest yii2 master

* Adjust phpunit constraint

* rollback yii2 constraint

.travis.yml

@@ -7,33 +7,7 @@ php:
   - 7.0
   - 7.1
   - 7.2
-
-# run build against hhvm but allow them to fail
-# http://docs.travis-ci.com/user/build-configuration/#Rows-That-are-Allowed-To-Fail
-matrix:
-  fast_finish: true
-  allow_failures:
-    - php: hhvm
-  include:
-    # test against the latest HHVM version by using a newer image
-    - php: hhvm
-      sudo: true
-      dist: trusty
-      group: edge # Use edge image until the next travis CI image update
-      addons:
-        apt:
-          packages:
-            - mysql-server-5.6
-            - mysql-client-core-5.6
-            - mysql-client-5.6
-          services:
-            - mysql
-      before_install:
-        - composer require --prefer-dist --no-interaction 'phpunit/phpunit:<6.0'
-        - mysql -e "CREATE USER 'travis'@'localhost' IDENTIFIED WITH mysql_native_password;";
-        - mysql -e "GRANT ALL PRIVILEGES ON *.* TO 'travis'@'localhost' WITH GRANT OPTION;";
-      script:
-        - vendor/bin/phpunit --verbose $PHPUNIT_FLAGS
+  - 7.3
 
 services:
   - mysql
@@ -61,7 +35,6 @@ before_script:
     if [ $TRAVIS_PHP_VERSION = '5.6' ]; then
       PHPUNIT_FLAGS="--coverage-clover=coverage.clover"
     fi
-  - composer require --prefer-dist --no-interaction 'phpunit/phpunit:4.8.27|~5.7.21|^6.2'
 
 script:
   - vendor/bin/phpunit --verbose $PHPUNIT_FLAGS

composer.json

@@ -22,6 +22,9 @@
         "ext-pdo": "*",
         "ext-pdo_mysql": "*"
     },
+    "require-dev": {
+        "phpunit/phpunit": "4.8.27|~5.7.21|^6.2"
+    },
     "repositories": [
         {
             "type": "composer",