Getting the CocoaPods version with DSUnixTask - output is empty.

gistfile1.m

- (void)checkCocoaPodsVersion
{
    DSUnixShellTask *task = [DSUnixTaskSubProcessManager shellTask];
    [[DSUnixTaskSubProcessManager sharedManager] setLoggingEnabled:YES];
    [task setCommand:@"pod"];
    [task setArguments:@[@"--version"]];
    
    [task setStandardErrorHandler:^(DSUnixTask *task, NSString *error)
     {
         NSLog(@"DSUnixTask error: %@", error);
     }];
    
    [task setStandardOutputHandler:^(DSUnixTask *task, NSString *output)
    {
        NSLog(@"output\n%@\nfor task:%@", output, task);
    }];
    [task setTerminationHandler:^(DSUnixTask *task)
    {
        NSLog(@"termination handler for task %@", task);
        NSLog(@"output: %@", task.standardOutput);
        NSLog(@"output length: %lu", task.standardOutput.length);
    }];
    [task setFailureHandler:^(DSUnixTask *task)
    {
        NSLog(@"failure handler for task %@, error: %@", task, task.standardError);
    }];
    
    [task launch];
}

Yes, thanks for pointing this out! This is now my temporarily solution.
I asked @alloy but he had no advice at the moment.