Merge pull request #960 from olefredrik/updateTravisBuildChecks

Update PHP versions to use in Travis CI Build Checks

.travis.yml

@@ -10,14 +10,10 @@ language: php
 
 # Declare versions of PHP to use. Use one decimal max.
 php:
-  # aliased to a recent 5.5.x version
-  - "5.5"
-  # aliased to a recent 5.4.x version
-  - "5.4"
-  # aliased to a recent 5.3.x version
-  - "5.3"
-  # Current $required_php_version for WordPress: 5.2.4
-  - "5.2"
+  # aliased to a recent 7.1.x version
+  - "7.1"
+  # aliased to a recent 7.0.x version
+  - "7.0"
 
 # Declare which versions of WordPress to test against.
 # Also declare whether or not to test in Multisite.
@@ -35,15 +31,15 @@ env:
   - WP_VERSION=4.1 WP_MULTISITE=0
   - WP_VERSION=4.1 WP_MULTISITE=1
 
-# Declare 5.6 beta in test matrix.
+# Declare 7.1 beta in test matrix.
 # @link https://buddypress.trac.wordpress.org/ticket/5620
 # @link http://docs.travis-ci.com/user/build-configuration/
 matrix:
   include:
-    - php: 5.6
+    - php: 7.1
       env: WP_VERSION=master
   allow_failures:
-    - php: 5.6
+    - php: 7.1
   fast_finish: true
 
 # Use this to prepare the system to install prerequisites or dependencies.