Add support for symfony 5

Author: alexander-schranz

.travis.yml

@@ -2,7 +2,7 @@ language: php
 
 php:
   - 5.6
-  - 7.1
+  - 7.3
 
 env:
   - PACKAGE_VERSION=high
@@ -13,9 +13,14 @@ matrix:
   include:
     - php: 5.6
       env: PACKAGE_VERSION=low
+    - php: 7.3
+      env:
+          - MINIMUM_STABILITY=dev
+          - PACKAGE_VERSION=high
 
 before_script:
   - composer selfupdate
+  - if [[ "$MINIMUM_STABILITY" ]]; then composer config minimum-stability $MINIMUM_STABILITY ; fi
   - if [[ "$PACKAGE_VERSION" == "high" ]]; then composer update --prefer-dist; fi
   - if [[ "$PACKAGE_VERSION" == "low" ]]; then composer update --prefer-lowest --prefer-dist; fi
 

composer.json

@@ -10,8 +10,8 @@
     ],
     "require": {
         "phpcr/phpcr": "~2.1",
-        "symfony/finder": "~2.8 || ~3.4 || ~4.0",
-        "symfony/console": "~2.8 || ~3.4 || ~4.0"
+        "symfony/finder": "~2.8 || ~3.4 || ~4.0 || ~5.0",
+        "symfony/console": "~2.8 || ~3.4 || ~4.0 || ~5.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~5.7",