diff --git a/.travis.yml b/.travis.yml
index 33d33df9..15ea59f7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,9 +9,6 @@ cache:
 matrix:
   fast_finish: true
   include:
-    - php: 5.5
-    - php: 5.6
-    - php: 7.0
     - php: 7.1
       env: DEPENDENCIES=beta
     - php: hhvm
@@ -26,8 +23,7 @@ before_install:
   - if [ "$DEPENDENCIES" = "beta" ]; then composer config minimum-stability beta; fi;  
   - if [ "$SYMFONY_VERSION" != "" ]; then composer require --dev --no-update symfony/framework-bundle=$SYMFONY_VERSION; fi
   - if [ "$DEPENDENCIES" = "dev" ]; then perl -pi -e 's/^}$/,"minimum-stability":"dev"}/' composer.json; fi;
-  - if [[ ${TRAVIS_PHP_VERSION:0:2} == "5." ]]; then composer require --dev "phpunit/phpunit=4.8.*"; fi
-  - if [[ ${TRAVIS_PHP_VERSION:0:2} == "7." || ${TRAVIS_PHP_VERSION:0:2} == "hh" ]]; then composer require --dev "phpunit/phpunit=5.7.*"; fi
+  - composer require --dev "phpunit/phpunit=5.7.*"
 
 install: composer update --prefer-dist --no-interaction $COMPOSER_FLAGS
 
diff --git a/README.md b/README.md
index 07c41fe1..a0943b5a 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,5 @@
 # SgDatatablesBundle
 
-[![SensioLabsInsight](https://insight.sensiolabs.com/projects/61803d08-17ab-4a69-ad13-6ec448762332/big.png)](https://insight.sensiolabs.com/projects/61803d08-17ab-4a69-ad13-6ec448762332)
-
 [![knpbundles.com](http://knpbundles.com/stwe/DatatablesBundle/badge)](http://knpbundles.com/stwe/DatatablesBundle)
 
 [![Build Status](https://travis-ci.org/stwe/DatatablesBundle.svg?branch=master)](https://travis-ci.org/stwe/DatatablesBundle)
diff --git a/Resources/translations/messages.eu..yml b/Resources/translations/messages.eu.yml
similarity index 100%
rename from Resources/translations/messages.eu..yml
rename to Resources/translations/messages.eu.yml
diff --git a/composer.json b/composer.json
index 47f05e07..ba09f919 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "issues": "https://github.com/stwe/DatatablesBundle/issues"
     },
     "require": {
-        "php": ">=5.5.9",
+        "php": ">=7.1",
         "symfony/framework-bundle": "^3.0|^4.0",
         "doctrine/orm": "^2.5",
         "symfony/options-resolver": "^3.0|^4.0",