[BCB] Removed baselineNeon error formatter, use --generate-baseline CLI option instead

Author: ondrejmirtes

conf/config.neon

@@ -1747,11 +1747,6 @@ services:
 	errorFormatter.raw:
 		class: PHPStan\Command\ErrorFormatter\RawErrorFormatter
 
-	errorFormatter.baselineNeon:
-		class: PHPStan\Command\ErrorFormatter\BaselineNeonErrorFormatter
-		arguments:
-			relativePathHelper: @simpleRelativePathHelper
-
 	errorFormatter.table:
 		class: PHPStan\Command\ErrorFormatter\TableErrorFormatter
 		arguments:

src/Command/AnalyseCommand.php

@@ -181,19 +181,6 @@ protected function execute(InputInterface $input, OutputInterface $output): int
 			return 1;
 		}
 
-		if ($errorFormat === 'baselineNeon') {
-			$errorOutput = $inceptionResult->getErrorOutput();
-			$errorOutput->writeLineFormatted('⚠️  You\'re using an obsolete option <fg=cyan>--error-format baselineNeon</>. ⚠️️');
-			$errorOutput->writeLineFormatted('');
-			$errorOutput->writeLineFormatted('   There\'s a new and much better option <fg=cyan>--generate-baseline</>. Here are the advantages:');
-			$errorOutput->writeLineFormatted('   1) The current baseline file does not have to be commented-out');
-			$errorOutput->writeLineFormatted('      nor emptied when generating the new baseline. It\'s excluded automatically.');
-			$errorOutput->writeLineFormatted('   2) Output no longer has to be redirected to a file, PHPStan saves the baseline');
-			$errorOutput->writeLineFormatted('      to a specified path (defaults to <fg=cyan>phpstan-baseline.neon</>).');
-			$errorOutput->writeLineFormatted('   3) Baseline contains correct relative paths if saved to a subdirectory.');
-			$errorOutput->writeLineFormatted('');
-		}
-
 		$generateBaselineFile = $inceptionResult->getGenerateBaselineFile();
 		if ($generateBaselineFile !== null) {
 			$baselineExtension = pathinfo($generateBaselineFile, PATHINFO_EXTENSION);