Update travis config & composer.json

.travis.yml

@@ -1,45 +1,36 @@
+dist: xenial
+
 language: php
 
+php:
+  - 7.3
+
 cache:
-    directories:
-        - vendor
-
-matrix:
-    # mark as finished before allow_failures are run
-    fast_finish: true
-    include:
-        - php: 7.1
-        - php: 7.2
-        - php: 7.3
-
-# test only master (+ pull requests)
+  directories:
+    - $HOME/.cache/composer
+
 branches:
   only:
     - master
 
-# make sure to update composer to latest available version
-before_install:
-    - phpenv config-add travis.php.ini
+before_script:
+  - echo "memory_limit=-1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
 
-# install dependencies
-install:
-    - travis_wait composer install
+  # Read-only OAuth token to work around GitHub API rate limits
+  - composer config -g github-oauth.github.com "4b3b0a83ea27d9544d3608a384c7a14625a98804"
+
+  - composer update --no-suggest --prefer-dist
 
-# execute phpunit as the script command
 script:
-  - ./vendor/bin/phpunit -d memory_limit=-1 --colors -c phpunit.xml --coverage-clover=coverage.xml
+  - composer validate --strict
+  - vendor/bin/phpunit -c phpunit.xml --coverage-clover=coverage.xml --colors=always
 
-# disable mail notifications
-notification:
+notifications:
   email: false
 
-# reduce depth (history) of git checkout
 git:
-  depth: 30
-
-# we don't need sudo
-sudo: false
+  depth: 1
 
 # send coverage to codecov.io
 after_success:
-  - bash <(curl -s https://codecov.io/bash)
+  - if [ "$COVERAGE" != "" ] ; then bash <(curl -s https://codecov.io/bash) -F $COVERAGE ; fi

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "netgen/enhanced-selection-bundle",
-    "description": "Netgen Enhanced Selection bundle for eZ Publish",
+    "description": "Netgen Enhanced Selection bundle for eZ Platform",
     "type": "ezplatform-bundle",
     "keywords": [
         "ezpublish",
@@ -24,15 +24,15 @@
     "require-dev": {
         "phpunit/phpunit": "^8.2",
         "netgen/ez-forms-bundle": "^2.0",
-        "friendsofphp/php-cs-fixer": "~2.0"
+        "friendsofphp/php-cs-fixer": "^2.15.1"
     },
+    "minimum-stability": "dev",
+    "prefer-stable": true,
     "suggest": {
-        "netgen/enhancedselection2": "To edit this field type in legacy administration interface",
         "netgen/ez-forms-bundle": "Allows use of enhanced selection field type with Symfony forms",
         "ezsystems/ezplatform-solr-search-engine": "Allows use of EnhancedSelection search criterion with Solr search engine"
     },
     "conflict": {
-        "netgen/enhancedselection2": "<2.0",
         "ezsystems/ezplatform-solr-search-engine": "<2.0"
     },
     "autoload": {