Merge branch 'develop' into '25-implement-gitlab-pipeline-as-ci'

# Conflicts:
#   README.md

.travis.yml

-language: php
-
-cache:
-  directories:
-    - $HOME/.composer/cache
-
-php:
-  - '5.3'
-  - '5.4'
-  - '5.5'
-  - '5.6'
-  - '7.0'
-  - '7.1'
-
-install:
-  - 'composer install --prefer-dist'
-
-script:
-  - 'php vendor/bin/phpunit -c phpunit.xml.dist'

README.md

@@ -23,4 +23,4 @@ _TODO_
 Issues
 ------
 
-Bug reports and feature requests can be submitted on the [Github Issue Tracker](https://github.com/higidi/composer-phpcodesniffer-standards-plugin/issues) 
+Bug reports and feature requests can be submitted on the [Issue Tracker](https://git.higidi.com/higidi/composer-phpcodesniffer-standards-plugin/issues) 
\ No newline at end of file