Fix references to 4.x dev branch

Author: sirbrillig

.github/workflows/csqa.yml

@@ -37,7 +37,7 @@ jobs:
 
       # Using PHPCS `master` as an early detection system for bugs upstream.
       - name: "Composer: adjust dependencies"
-        run: composer require --no-update squizlabs/php_codesniffer:"dev-4.x"
+        run: composer require --no-update squizlabs/php_codesniffer:"4.x-dev"
 
       # Install dependencies and handle caching in one go.
       # @link https://github.com/marketplace/actions/install-php-dependencies-with-composer

.github/workflows/test.yml

@@ -35,7 +35,7 @@ jobs:
         #
         # The matrix is set up so as not to duplicate the builds which are run for code coverage.
         php: ["5.5", "5.6", "7.0", "7.1", "7.2", "7.3"]
-        phpcs_version: ["3.5.6", "4.0.0", "dev-4.x"]
+        phpcs_version: ["3.5.6", "4.0.0", "4.x-dev"]
 
         include:
           - php: "8.4"
@@ -44,31 +44,31 @@ jobs:
             phpcs_version: "3.6.1"
 
           - php: "8.3"
-            phpcs_version: "dev-4.x"
+            phpcs_version: "4.x-dev"
           - php: "8.3"
             phpcs_version: "3.6.1"
 
           - php: "8.2"
-            phpcs_version: "dev-4.x"
+            phpcs_version: "4.x-dev"
           - php: "8.2"
             phpcs_version: "3.6.1"
 
           - php: "8.1"
-            phpcs_version: "dev-4.x"
+            phpcs_version: "4.x-dev"
           - php: "8.1"
             phpcs_version: "3.6.1"
 
           - php: "8.0"
-            phpcs_version: "dev-4.x"
+            phpcs_version: "4.x-dev"
           - php: "8.0"
             phpcs_version: "3.5.7"
 
           - php: "7.4"
-            phpcs_version: "dev-4.x"
+            phpcs_version: "4.x-dev"
 
           # Experimental builds.
           - php: "8.5" # Nightly.
-            phpcs_version: "dev-4.x"
+            phpcs_version: "4.x-dev"
 
     name: "Test: PHP ${{ matrix.php }} on PHPCS ${{ matrix.phpcs_version }}"
 
@@ -83,7 +83,7 @@ jobs:
         run: |
           # On stable PHPCS versions, allow for PHP deprecation notices.
           # Unit tests don't need to fail on those for stable releases where those issues won't get fixed anymore.
-          if [ "${{ matrix.phpcs_version }}" != "dev-4.x" ]; then
+          if [ "${{ matrix.phpcs_version }}" != "4.x-dev" ]; then
             echo 'PHP_INI=error_reporting=E_ALL & ~E_DEPRECATED, display_errors=On, zend.assertions=1' >> $GITHUB_OUTPUT
           else
             echo 'PHP_INI=error_reporting=-1, display_errors=On, zend.assertions=1' >> $GITHUB_OUTPUT
@@ -148,12 +148,12 @@ jobs:
       matrix:
         include:
           - php: "8.4"
-            phpcs_version: "dev-4.x"
+            phpcs_version: "4.x-dev"
           - php: "7.4"
             phpcs_version: "3.5.6"
 
           - php: "5.4"
-            phpcs_version: "dev-4.x"
+            phpcs_version: "4.x-dev"
           - php: "5.4"
             phpcs_version: "3.5.6"
 
@@ -168,7 +168,7 @@ jobs:
         run: |
           # On stable PHPCS versions, allow for PHP deprecation notices.
           # Unit tests don't need to fail on those for stable releases where those issues won't get fixed anymore.
-          if [ "${{ matrix.phpcs_version }}" != "dev-4.x" ]; then
+          if [ "${{ matrix.phpcs_version }}" != "4.x-dev" ]; then
             echo 'PHP_INI=error_reporting=E_ALL & ~E_DEPRECATED, display_errors=On, zend.assertions=1' >> $GITHUB_OUTPUT
           else
             echo 'PHP_INI=error_reporting=-1, display_errors=On, zend.assertions=1' >> $GITHUB_OUTPUT