Move away from phropecy since it is not php8 ready

Author: jaapio

tests/integration/DocblocksWithAnnotationsTest.php

@@ -56,6 +56,6 @@ public function testDocblockWithAnnotationHavingZeroValue(): void
         $factory = DocBlockFactory::createInstance();
         $docblock = $factory->create($docComment);
 
-        $this->assertSame(0, printf('%i', $docblock->getTagsByName('my-tag')));
+        $this->assertSame(0, (int) $docblock->getTagsByName('my-tag')[0]->render());
     }
 }

tests/unit/DocBlock/StandardTagFactoryTest.php

@@ -343,8 +343,8 @@ public function testInvalidTagIsReturnedOnFailure() : void
      */
     public function testValidFormattedTags(string $input, string $tagName, string $render) : void
     {
-        $fqsenResolver = $this->prophesize(FqsenResolver::class);
-        $tagFactory = new StandardTagFactory($fqsenResolver->reveal());
+        $fqsenResolver = m::mock(FqsenResolver::class);
+        $tagFactory = new StandardTagFactory($fqsenResolver);
         $tagFactory->registerTagHandler('tag', Generic::class);
         $tag = $tagFactory->create($input);
 
@@ -410,8 +410,8 @@ public function validTagProvider() : array
     public function testInValidFormattedTags(string $input) : void
     {
         $this->expectException(InvalidArgumentException::class);
-        $fqsenResolver = $this->prophesize(FqsenResolver::class);
-        $tagFactory = new StandardTagFactory($fqsenResolver->reveal());
+        $fqsenResolver = m::mock(FqsenResolver::class);
+        $tagFactory = new StandardTagFactory($fqsenResolver);
         $tagFactory->registerTagHandler('tag', Generic::class);
         $tagFactory->create($input);
     }