Require PHP ^7.1

Author: Slamdunk

.travis.yml

@@ -5,18 +5,14 @@ sudo: false
 matrix:
   fast_finish: true
   include:
-    - php: 7.0
-      env: CS_CHECK=1
     - php: 7.1
-      env: CODE_COVERAGE=1
+      env: CS_CHECK=1
     - php: 7.2
-      env: COMPOSER_FLAGS="--ignore-platform-reqs"
-    - php: nightly
-      env: COMPOSER_FLAGS="--ignore-platform-reqs"
+      env: CODE_COVERAGE=1
 
 cache:
   directories:
-    - $HOME/.composer
+    - $HOME/.composer/cache
 
 install: wget -qO - https://github.com/Slamdunk/travis-scripts/raw/master/php-install.sh | sh
 

composer.json

@@ -11,12 +11,12 @@
         }
     ],
     "require": {
-        "php": "^7.0"
+        "php": "^7.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^6.2",
+        "phpunit/phpunit": "^6.5",
         "roave/security-advisories": "dev-master",
-        "slam/php-cs-fixer-extensions": "^1.4",
+        "slam/php-cs-fixer-extensions": "^1.10",
         "slam/php-debug-r": "^1.1"
     },
     "autoload": {