Fixed tests (egulias#223)

.travis.yml

@@ -1,37 +1,32 @@
-sudo: false
-
-dist: trusty
-
 language: php
 
-php:
-  - 5.5
-  - 5.6
-  - 7.0
-  - 7.1
-  - 7.2
-  - 7.3
-  - 7.4snapshot
-
-env:
-  global:
-    - deps=no
-
 matrix:
-  fast_finish: true
   include:
-    - php: 5.5
+    - php: 5.5.9
+      dist: trusty
       env: deps=low
+    - php: 5.5
+      dist: trusty
     - php: 5.6
-      env: deps=high
+      dist: xenial
+    - php: 7.0
+      dist: xenial
+    - php: 7.1
+      dist: bionic
+    - php: 7.2
+      dist: bionic
+    - php: 7.3
+      dist: bionic
+    - php: 7.4
+      dist: bionic
 
 install:
-  - if [ "$deps" = "no" ]; then composer install; fi
-  - if [ "$deps" = "low" ]; then composer update --prefer-lowest; fi
-  - if [ "$deps" = "high" ]; then composer update; fi
+  - if [ "$deps" = "low" ]; then composer update --prefer-lowest; else composer install; fi
 
-script:
+before_script:
   - mkdir -p build/logs
+
+script:
   - vendor/bin/phpunit --coverage-clover build/logs/clover.xml
 
 after_script:

composer.json

@@ -18,15 +18,14 @@
       "url": "https://github.com/dominicsayers/isemail"
     }
   ],
-  "require":      {
-    "php": ">= 5.5",
+  "require": {
+    "php": ">=5.5",
     "doctrine/lexer": "^1.0.1"
   },
-  "require-dev" :   {
+  "require-dev": {
     "satooshi/php-coveralls": "^1.0.1",
-    "phpunit/phpunit": "^4.8.35||^5.7||^6.0",
-    "symfony/phpunit-bridge": "^4.4@dev",
-    "dominicsayers/isemail": "dev-master"
+    "phpunit/phpunit": "^4.8.36|^7.5.15",
+    "dominicsayers/isemail": "^3.0.7"
   },
   "suggest": {
     "ext-intl": "PHP Internationalization Libraries are required to use the SpoofChecking validation"

phpunit.xml.dist

@@ -22,8 +22,4 @@
     <directory>./EmailValidator/</directory>
   </whitelist>
 </filter>
-
-<listeners>
-  <listener class="Symfony\Bridge\PhpUnit\SymfonyTestsListener" />
-</listeners>
 </phpunit>