Fix code style

Author: schroedan

Makefile

@@ -36,10 +36,15 @@ tests-with-coverage:
 	@echo "Running tests with code coverage"
 	@docker-compose run --entrypoint /bin/sh --rm php -c " \
 		echo "zend_extension=xdebug.so" > \$${PHP_INI_DIR}/conf.d/xdebug.ini && \
-		php vendor/bin/phpunit --coverage-clover clover.xml --coverage-text \
+		php vendor/bin/phpunit --coverage-clover clover.xml --coverage-text --coverage-html coverage \
 	"
 
 .PHONY: travis-coverage-report
 travis-coverage-report:
 	@echo "Reporting code coverage"
 	@docker-compose run -e TRAVIS=${TRAVIS} -e TRAVIS_JOB_ID=${TRAVIS_JOB_ID} --rm composer vendor/bin/php-coveralls
+
+.PHONY: sh
+sh:
+	@echo "Running shell"
+	@docker-compose run --rm php sh

src/Console/Command/GeneratePrivateKeyCommand.php

@@ -159,7 +159,12 @@ protected function execute(InputInterface $input, OutputInterface $output): int
         $generator = $this->createPrivateKeyGenerator();
 
         try {
-            $generator->setDigest($digest)->setType($type)->setBits($bits)->setPassphrase($passphrase)->setCipher($cipher);
+            $generator
+                ->setDigest($digest)
+                ->setType($type)
+                ->setBits($bits)
+                ->setPassphrase($passphrase)
+                ->setCipher($cipher);
         } catch (InvalidArgumentException $exception) {
             $output->writeln(sprintf('<error>[OpenSSL] %s</error>', $exception->getMessage()));
             return 1;