Drop support for Symfony 2.8

Author: matthiasnoback

.travis.yml

@@ -2,14 +2,10 @@ language: php
 
 matrix:
   include:
-    - php: 5.6
-      env: SYMFONY_VERSION=2.8.*
     - php: 7.0
       env: SYMFONY_VERSION=3.0.*
     - php: 7.0
-      env: SYMFONY_VERSION=3.1.*
-    - php: 7.0
-      env: SYMFONY_VERSION=3.2.*
+      env: SYMFONY_VERSION=3.4.*
     - php: 7.1
       env: SYMFONY_VERSION=4.0.*
 
@@ -22,10 +18,6 @@ before_install:
     composer require --dev --no-update symfony/yaml "$SYMFONY_VERSION" &&
     composer require --dev --no-update symfony/finder "$SYMFONY_VERSION"
 
-    if [ "$SYMFONY_VERSION" = "3.2.*" ]; then
-      composer require --dev --no-update symfony/security-csrf "$SYMFONY_VERSION"
-    fi
-
 install:
   - composer update --prefer-dist
 

composer.json

@@ -23,18 +23,18 @@
         }
     },
     "require": {
-        "php": ">=5.5",
-        "symfony/form": "~2.8|~3.0|~4.0",
-        "symfony/console": "~2.8|~3.0|~4.0"
+        "php": ">=7.0",
+        "symfony/form": "~3.0|~4.0",
+        "symfony/console": "~3.0|~4.0"
     },
     "require-dev": {
         "beberlei/assert": "~2.1",
         "behat/behat": "~3.0",
         "friendsofphp/php-cs-fixer": "^1.10|^2.2",
-        "symfony/finder": "~2.8|~3.0|~4.0",
-        "symfony/framework-bundle": "~2.8|~3.0|~4.0",
-        "symfony/validator": "~2.8|~3.0|~4.0",
-        "symfony/yaml": "~2.8|~3.0|~4.0",
-        "symfony/security": "~2.8|~3.0|~4.0"
+        "symfony/finder": "~3.0|~4.0",
+        "symfony/framework-bundle": "~3.0|~4.0",
+        "symfony/validator": "~3.0|~4.0",
+        "symfony/yaml": "~3.0|~4.0",
+        "symfony/security": "~3.0|~4.0"
     }
 }