🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Author: gcf-owl-bot[bot]

oauth2_http/java/com/google/auth/oauth2/PluggableAuthHandler.java

@@ -120,8 +120,8 @@ public String retrieveTokenFromExecutable(ExecutableOptions options) throws IOEx
  && executableResponse.getExpirationTime() == null) {
  throw new PluggableAuthException(
  "INVALID_EXECUTABLE_RESPONSE",
- "The executable response must contain the `expiration_time` field for successful responses when an " +
-   "output_file has been specified in the configuration.");
+ "The executable response must contain the `expiration_time` field for successful responses when an "
+ + "output_file has been specified in the configuration.");
  }
 
  // The executable response includes a version. Validate that the version is compatible

oauth2_http/javatests/com/google/auth/oauth2/ExecutableResponseTest.java

@@ -112,7 +112,6 @@ void constructor_successSamlResponseMissingExpirationTimeField_notExpired() thro
  assertNull(response.getExpirationTime());
  }
 
-
  @Test
  void constructor_validErrorResponse() throws IOException {
  ExecutableResponse response = new ExecutableResponse(buildErrorResponse());