Support PHP-8.1

Author: marc-mabe

.travis.yml

@@ -6,12 +6,10 @@ cache:
     - $HOME/.composer/cache
     - $HOME/.local
     - $HOME/ocular.phar
-    - $HOME/phpDocumentor.phar
 
 env:
   global:
     - CODE_COVERAGE="0"
-    - PHPDOC="0"
 
 matrix:
   fast_finish: true
@@ -22,7 +20,6 @@ matrix:
     - php: 7.0
       env:
         - CODE_COVERAGE="1"
-        - PHPDOC="1"
     - php: 7.1
       env:
         - CODE_COVERAGE="1"
@@ -32,6 +29,15 @@ matrix:
     - php: 7.3
       env:
         - CODE_COVERAGE="1"
+    - php: 7.4
+      env:
+        - CODE_COVERAGE="1"
+    - php: 8.0
+      env:
+        - CODE_COVERAGE="1"
+    - php: 8.1
+      env:
+        - CODE_COVERAGE="1"
     - php: nightly
 
     # HHVM is no longer supported on Ubuntu Precise. Please consider using Trusty with `dist: trusty`.
@@ -49,10 +55,6 @@ install:
   - if [ "${CODE_COVERAGE}" == "1" ]; then
       wget -q -N -t 3 --retry-connrefused 'https://scrutinizer-ci.com/ocular.phar' || return 0;
     fi
-  - if [ "${PHPDOC}" == "1" ]; then
-      wget -q -N -t 3 --retry-connrefused 'https://github.com/phpDocumentor/phpDocumentor2/releases/download/v2.9.0/phpDocumentor.phar' || return 0;
-      composer require --no-update --dev "evert/phpdoc-md:~0.2.0" || return 0;
-    fi
   - composer install -n
 
 script:
@@ -66,16 +68,6 @@ after_script:
   - if [ "${CODE_COVERAGE}" == "1" ]; then
       php ocular.phar code-coverage:upload --format=php-clover coverage.clover;
     fi
-  - if [ "${PHPDOC}" == "1" ]; then
-      git clone "https://${CI_USER_TOKEN}@github.com/marc-mabe/php-enum.wiki.git" &&
-      php phpDocumentor.phar -d src -t docs/ --template="xml" &&
-      php vendor/bin/phpdocmd --lt '%c' --index 'Home.md' docs/structure.xml php-enum.wiki/ &&
-      cp php-enum.wiki/Home.md php-enum.wiki/_Sidebar.md &&
-      cd php-enum.wiki/ &&
-      git add . &&
-      git commit -m "auto generated PHP doc" &&
-      git push origin master:master;
-    fi
 
 notifications:
   email: false

src/Enum.php

@@ -77,7 +77,7 @@ public function __toString()
      * @throws LogicException Enums are not cloneable
      *                        because instances are implemented as singletons
      */
-    final private function __clone()
+    final public function __clone()
     {
         throw new LogicException('Enums are not cloneable');
     }
@@ -299,7 +299,7 @@ final public static function getNames()
         }
         return self::$names[static::class];
     }
-    
+
     /**
      * Get a list of enumerator ordinal numbers
      *
@@ -324,7 +324,7 @@ final public static function getConstants()
 
     /**
      * Test if the given enumerator is part of this enumeration
-     * 
+     *
      * @param static|null|bool|int|float|string|array $enumerator
      * @return bool
      */

tests/MabeEnumTest/EnumTest.php

@@ -233,7 +233,7 @@ public function testGetNamesConstantsNotDetected()
             $this->assertSame($expectedNames[$i], $names[$i]);
         }
     }
-    
+
     public function testGetOrdinals()
     {
         $constants = EnumInheritance::getConstants();
@@ -364,12 +364,10 @@ public function testCloneNotCallableAndThrowsLogicException()
 
         $reflectionClass  = new ReflectionClass($enum);
         $reflectionMethod = $reflectionClass->getMethod('__clone');
-        $this->assertTrue($reflectionMethod->isPrivate(), 'The method __clone must be private');
         $this->assertTrue($reflectionMethod->isFinal(), 'The method __clone must be final');
 
-        $reflectionMethod->setAccessible(true);
         $this->expectException(LogicException::class);
-        $reflectionMethod->invoke($enum);
+        clone $enum;
     }
 
     public function testNotSerializable()
@@ -430,7 +428,7 @@ public function testConstVisibility()
             'PUB'  => ConstVisibilityEnum::PUB,
         ), $constants);
     }
-    
+
     public function testConstVisibilityExtended()
     {
         if (PHP_VERSION_ID < 70100) {

tests/bootstrap.php

@@ -15,7 +15,6 @@
 assert_options(ASSERT_ACTIVE, 1);
 assert_options(ASSERT_WARNING, 0);
 assert_options(ASSERT_BAIL, 0);
-assert_options(ASSERT_QUIET_EVAL, 0);
 if (!class_exists('AssertionError')) {
     // AssertionError has been added in PHP-7.0
     class AssertionError extends Exception {};