Drop support for PHP 5.2

.travis.yml

@@ -24,8 +24,6 @@ matrix:
   include:
     - php: 7.4
       env: PHPCS=1
-    - php: 5.2
-      dist: precise
     - php: 5.3
       dist: precise
 
@@ -37,19 +35,16 @@ before_install:
   - phpenv config-rm xdebug.ini || echo 'No xdebug config.'
 
 install:
-- if [[ $TRAVIS_PHP_VERSION == "5.2" || $TRAVIS_PHP_VERSION == "5.3" ]]; then phpenv local 5.3.29; fi
-- if [[ $TRAVIS_PHP_VERSION == "5.2" || $TRAVIS_PHP_VERSION == "5.3" ]]; then composer remove --dev --no-update --no-scripts yoast/yoastcs; fi
-- if [[ $TRAVIS_PHP_VERSION == "5.2" ]]; then composer remove --dev --no-update --no-scripts phpunit/phpunit; fi
+- if [[ $TRAVIS_PHP_VERSION == "5.3" ]]; then phpenv local 5.3.29; fi
+- if [[ $TRAVIS_PHP_VERSION == "5.3" ]]; then composer remove --dev --no-update --no-scripts yoast/yoastcs; fi
 - if [[ $TRAVIS_PHP_VERSION != "nightly" ]]; then composer install --prefer-dist --no-interaction; fi
-- if [[ $TRAVIS_PHP_VERSION == "5.2" || $TRAVIS_PHP_VERSION == "5.3" ]]; then phpenv local --unset; fi
+- if [[ $TRAVIS_PHP_VERSION == "5.3" ]]; then phpenv local --unset; fi
 
 script:
 - echo $TRAVIS_PHP_VERSION
 - find -L . -path ./vendor -prune -o -name '*.php' -print0 | xargs -0 -n 1 -P 4 php -l
 - |
-  if [[ "$TRAVIS_PHP_VERSION" == "5.2" ]]; then
-    phpunit
-  elif [[ "$TRAVIS_PHP_VERSION" != "nightly" ]]; then
+  if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]]; then
     ./vendor/bin/phpunit
   fi
 - if [[ "$TRAVIS_PHP_VERSION" == "5.3" || "$TRAVIS_PHP_VERSION" == "7.4" ]]; then composer validate --no-check-all; fi

README.md

@@ -7,13 +7,15 @@ A WordPress package to nudge users to upgrade their software versions (starting
 
 The following versions of PHP are supported:
 
-* PHP 5.2
 * PHP 5.3
 * PHP 5.4
 * PHP 5.5
 * PHP 5.6
 * PHP 7.0
 * PHP 7.1
+* PHP 7.2
+* PHP 7.3
+* PHP 7.4
 
 WordPress is also required for certain functionality:
 
@@ -35,7 +37,7 @@ whip_wp_check_versions( array(
 ) );
 ```
 
-This will show a message to all users of your plugin on PHP5.2 to PHP 5.5. By default the message will be shown on every page of the admin and to every user. It is up to the implementing plugin to restrict this to certain users and/or pages.
+This will show a message to all users of your plugin on PHP 5.3 to PHP 5.5. By default the message will be shown on every page of the admin and to every user. It is up to the implementing plugin to restrict this to certain users and/or pages.
 
 ### Adding a message as a host
 

composer.json

@@ -23,32 +23,22 @@
         ]
     },
     "require": {
-        "php": ">=5.2",
-        "xrstf/composer-php52": "^1.0"
+        "php": ">=5.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "^3.6.12 || ^4.5 || ^5.7 || ^6.0 || ^7.0",
+        "phpunit/phpunit": "^4.5 || ^5.7 || ^6.0 || ^7.0",
         "roave/security-advisories": "dev-master",
         "yoast/yoastcs": "^2.0.0"
     },
     "minimum-stability": "dev",
     "prefer-stable": true,
     "scripts": {
-        "post-install-cmd": [
-            "xrstf\\Composer52\\Generator::onPostInstallCmd"
-        ],
-        "post-update-cmd": [
-            "xrstf\\Composer52\\Generator::onPostInstallCmd"
-        ],
-        "post-autoload-dump": [
-            "xrstf\\Composer52\\Generator::onPostInstallCmd"
-        ],
         "config-yoastcs" : [
             "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin::run",
             "@php ./vendor/squizlabs/php_codesniffer/bin/phpcs --config-set default_standard Yoast"
         ],
         "check-cs": [
-            "@php ./vendor/squizlabs/php_codesniffer/bin/phpcs --runtime-set testVersion 5.2-"
+            "@php ./vendor/squizlabs/php_codesniffer/bin/phpcs --runtime-set testVersion 5.3-"
         ],
         "fix-cs": [
             "@php ./vendor/squizlabs/php_codesniffer/bin/phpcbf"

tests/bootstrap.php

@@ -21,8 +21,8 @@
 	class_alias( 'PHPUnit\Framework\TestCase', 'PHPUnit_Framework_TestCase' );
 }
 
-if ( file_exists( dirname( __FILE__ ) . '/../vendor/autoload_52.php' ) ) {
-	require_once dirname( __FILE__ ) . '/../vendor/autoload_52.php';
+if ( file_exists( dirname( __FILE__ ) . '/../vendor/autoload.php' ) ) {
+	require_once dirname( __FILE__ ) . '/../vendor/autoload.php';
 }
 else {
 	echo 'ERROR: Run `composer install` to generate the autoload files before running the unit tests.' . PHP_EOL;