Optimize boolean conditions

Author: mmoll

MO4/Sniffs/Arrays/ArrayDoubleArrowAlignmentSniff.php

@@ -96,7 +96,7 @@ public function process(File $phpcsFile, $stackPtr): void
             $previous = $tokens[($i - 1)];
 
             // Skip nested arrays.
-            if (true === \in_array($current['code'], $this->arrayTokens, true)) {
+            if (\in_array($current['code'], $this->arrayTokens, true)) {
                 $i = T_ARRAY === $current['code'] ? ($current['parenthesis_closer'] + 1) : ($current['bracket_closer'] + 1);
 
                 continue;
@@ -145,7 +145,7 @@ public function process(File $phpcsFile, $stackPtr): void
             $j = ($i - 1);
 
             while (($j >= 0) && ($tokens[$j]['line'] === $current['line'])) {
-                if (false === \in_array($tokens[$j]['code'], PHP_CodeSniffer_Tokens::$emptyTokens, true)) {
+                if (!\in_array($tokens[$j]['code'], PHP_CodeSniffer_Tokens::$emptyTokens, true)) {
                     $hasKeyInLine = true;
                 }
 

MO4/Sniffs/Formatting/AlphabeticalUseStatementsSniff.php

@@ -89,7 +89,7 @@ class AlphabeticalUseStatementsSniff extends UseDeclarationSniff
      */
     public function process(File $phpcsFile, $stackPtr): void
     {
-        if (false === \in_array($this->order, self::SUPPORTED_ORDERING_METHODS, true)) {
+        if (!\in_array($this->order, self::SUPPORTED_ORDERING_METHODS, true)) {
             $error = \sprintf(
                 "'%s' is not a valid order function for %s! Pick one of: %s",
                 $this->order,

MO4/Sniffs/Formatting/UnnecessaryNamespaceUsageSniff.php

@@ -125,7 +125,7 @@ public function process(File $phpcsFile, $stackPtr): void
                 foreach ($tokens[$nsSep]['comment_tags'] as $tag) {
                     $content = $tokens[$tag]['content'];
 
-                    if (false === \array_key_exists($content, $docCommentTags)) {
+                    if (!\array_key_exists($content, $docCommentTags)) {
                         continue;
                     }
 
@@ -179,7 +179,7 @@ public function process(File $phpcsFile, $stackPtr): void
                         // phpcs:enable
 
                         foreach ($typeTokens as $typeToken) {
-                            if (true === \in_array($typeToken, $useStatements, true)) {
+                            if (\in_array($typeToken, $useStatements, true)) {
                                 continue;
                             }
 
@@ -341,7 +341,7 @@ private function checkShorthandPossible(File $phpcsFile, array $useStatements, s
 
         $fullClassName = $this->getFullyQualifiedClassName($className);
 
-        if (true === \array_key_exists($fullClassName, $useStatements)) {
+        if (\array_key_exists($fullClassName, $useStatements)) {
             $replacement = $useStatements[$fullClassName];
 
             $data = [