Issue/304 (#307)

* Goodbye PHP 7.2

* Update Guzzle

* Ignore-platform-reqs on PHP Nightly

* Added missing extensions

* PHP 8 uses libxml-2.9

* inspect CS only when clover has been generated

Author: alexdebril

.travis.yml

@@ -10,22 +10,26 @@ env:
     - PHPUNIT_BIN='vendor/bin/phpunit'
     - PHPUNIT_CONFIG='phpunit.xml.dist'
     - PHPUNIT_FLAGS='--stop-on-failure --verbose'
+    - COMPOSER_FLAGS=''
 
 matrix:
   include:
     - php: '7.4'
       env:
           - PHPUNIT_FLAGS="--stop-on-failure --verbose --coverage-text --coverage-clover=coverage.xml"
+    - php: 'nightly'
+      env:
+          - COMPOSER_FLAGS="--ignore-platform-reqs"
   allow_failures:
     - php: nightly
 
 before_script:
   - composer config --global repo.packagist composer https://packagist.org
-  - composer install
+  - composer install $COMPOSER_FLAGS
 
 script :
   - $PHPUNIT_BIN -c $PHPUNIT_CONFIG $PHPUNIT_FLAGS
-  - ./vendor/bin/php-cs-fixer fix --dry-run src/
+  - if [ -f "coverage.xml" ]; then ./vendor/bin/php-cs-fixer fix --dry-run src/; fi
   - ./bin/feedio check tests/feeds.txt
 
 after_script:

composer.json

@@ -16,10 +16,12 @@
     ],
     "require": {
         "php": ">=7.1",
+        "ext-dom": "*",
+        "ext-json": "*",
+        "ext-libxml": "*",
         "guzzlehttp/guzzle": "~6.2|~7.0",
         "psr/log": "~1.0",
-        "symfony/console": "~3.4|~4.0|~5.0",
-        "ext-dom": "*"
+        "symfony/console": "~3.4|~4.0|~5.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~9.3.0",

composer.lock

@@ -52,12 +52,16 @@ public function discover(string $url) : array
         $stream = $this->client->getResponse($url, new \DateTime('@0'));
 
         $internalErrors = libxml_use_internal_errors(true);
-        $entityLoaderDisabled = libxml_disable_entity_loader(true);
+        if (LIBXML_VERSION < 20900) {
+            $entityLoaderDisabled = libxml_disable_entity_loader(true);
+        }
 
         $feeds = $this->extractFeeds($stream->getBody());
 
         libxml_use_internal_errors($internalErrors);
-        libxml_disable_entity_loader($entityLoaderDisabled);
+        if (LIBXML_VERSION < 20900) {
+            libxml_disable_entity_loader($entityLoaderDisabled);
+        }
 
         return $feeds;
     }