Merge branch '4.4' into 5.0

* 4.4:
  Fix dama/doctrine-test-bundle docs
  Update process.rst

Author: javiereguiluz

components/process.rst

@@ -141,7 +141,7 @@ operating system, you can write the above command as follows::
     $process = Process::fromShellCommandline('echo "${:MESSAGE}"');
 
 Portable commands require using a syntax that is specific to the component: when
-enclosing a variable name into ``"{$:`` and ``}"`` exactly, the process object
+enclosing a variable name into ``"${:`` and ``}"`` exactly, the process object
 will replace it with its escaped value, or will fail if the variable is not
 found in the list of environment variables attached to the command.
 

testing/database.rst

@@ -48,12 +48,12 @@ Now, enable it as a PHPUnit extension or listener:
     <phpunit>
         <!-- ... -->
 
-        <!-- Add this for PHPUnit 7.1 or higher -->
+        <!-- Add this for PHPUnit 7.5 or higher -->
         <extensions>
             <extension class="DAMA\DoctrineTestBundle\PHPUnit\PHPUnitExtension"/>
         </extensions>
 
-        <!-- Add this for PHPUnit 7.0 -->
+        <!-- Add this for PHPUnit 7.0 until 7.4 -->
         <listeners>
             <listener class="\DAMA\DoctrineTestBundle\PHPUnit\PHPUnitListener"/>
         </listeners>