PHP 8.0 | Squiz/ControlStructureSpacing: check match expressions

This adds support for checking the spacing for `match` expressions to the Squiz sniff.

Includes unit test.

Author: jrfnl

src/Standards/Squiz/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php

@@ -36,6 +36,7 @@ public function register()
             T_TRY,
             T_CATCH,
             T_FINALLY,
+            T_MATCH,
         ];
 
     }//end register()
@@ -222,6 +223,16 @@ public function process(File $phpcsFile, $stackPtr)
             }//end if
         }//end if
 
+        if ($tokens[$stackPtr]['code'] === T_MATCH) {
+            // Move the scope closer to the semicolon/comma.
+            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($scopeCloser + 1), null, true);
+            if ($next !== false
+                && ($tokens[$next]['code'] === T_SEMICOLON || $tokens[$next]['code'] === T_COMMA)
+            ) {
+                $scopeCloser = $next;
+            }
+        }
+
         $trailingContent = $phpcsFile->findNext(
             T_WHITESPACE,
             ($scopeCloser + 1),

src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.inc

@@ -251,3 +251,13 @@ echo 'hi';
     ?>
     <?php endforeach; ?>
 <?php endforeach; ?>
+
+<?php
+
+$expr = match( $foo ){
+
+    1 => 1,
+    2 => 2,
+
+};
+echo $expr;

src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.inc.fixed

@@ -244,3 +244,12 @@ echo 'hi';
     ?>
     <?php endforeach; ?>
 <?php endforeach; ?>
+
+<?php
+
+$expr = match($foo){
+    1 => 1,
+    2 => 2,
+};
+
+echo $expr;

src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.php

@@ -53,6 +53,9 @@ public function getErrorList()
             242 => 1,
             246 => 1,
             248 => 1,
+            257 => 3,
+            261 => 1,
+            262 => 1,
         ];
 
     }//end getErrorList()