Build/Test Tools: Fix local environment whith memcached.

Follow up to [58358].

Props jorbin.
See #61213.

git-svn-id: https://develop.svn.wordpress.org/branches/5.9@58593 602fd350-edb4-49c9-b593-d223f7449a82

Author: desrosj

.github/workflows/phpunit-tests.yml

@@ -30,13 +30,12 @@ concurrency:
 # Any needed permissions should be configured at the job level.
 permissions: {}
 
-
 jobs:
   #
   # Creates a PHPUnit test job for each PHP/MySQL combination.
   #
   test-php:
-    name: ${{ matrix.php }}${{ matrix.multisite && ' multisite' || '' }}${{ matrix.memcached && ' with memcached' || '' }} on ${{ matrix.os }}
+    name: PHP ${{ matrix.php }}
     uses: WordPress/wordpress-develop/.github/workflows/reusable-phpunit-tests.yml@trunk
     permissions:
       contents: read

tools/local-env/scripts/start.js

@@ -5,7 +5,10 @@ const { execSync } = require( 'child_process' );
 dotenvExpand( dotenv.config() );
 
 // Start the local-env containers.
-execSync( 'docker compose up -d wordpress-develop', { stdio: 'inherit' } );
+const containers = ( process.env.LOCAL_PHP_MEMCACHED === 'true' )
+	? 'wordpress-develop memcached'
+	: 'wordpress-develop';
+execSync( `docker compose up -d -- ${containers}`, { stdio: 'inherit' } );
 
 // If Docker Toolbox is being used, we need to manually forward LOCAL_PORT to the Docker VM.
 if ( process.env.DOCKER_TOOLBOX_INSTALL_PATH ) {