Review the proposed patch then download it to apply it manually or execute the following command from the repository root directory:
curl https://fabbot.io/patch/FriendsOfPHP/PHP-CS-Fixer/4884/e9f4820ad7f29434302f8afb74f770048f6aa382/cs.diff | patch -p0
diff -ru src/Fixer/FunctionNotation/MethodArgumentSpaceFixer.php src/Fixer/FunctionNotation/MethodArgumentSpaceFixer.php
--- src/Fixer/FunctionNotation/MethodArgumentSpaceFixer.php 2021-01-24 21:38:51.958307407 +0000
+++ src/Fixer/FunctionNotation/MethodArgumentSpaceFixer.php 2021-01-24 21:38:57.590117012 +0000
@@ -442,8 +442,8 @@
$prevIndex = $tokens->getPrevNonWhitespace($index - 1);
if (
- !$tokens[$prevIndex]->equals(',') && !$tokens[$prevIndex]->isComment() &&
- ($this->configuration['after_heredoc'] || !$tokens[$prevIndex]->isGivenKind(T_END_HEREDOC))
+ !$tokens[$prevIndex]->equals(',') && !$tokens[$prevIndex]->isComment()
+ && ($this->configuration['after_heredoc'] || !$tokens[$prevIndex]->isGivenKind(T_END_HEREDOC))
) {
$tokens->clearAt($index - 1);
}