HuggingFace Transformers model config reported "This is a deprecated strategy to control generation and will be removed soon"

I am training a sequence-to-sequence model using HuggingFace Transformers' Seq2SeqTrainer. When I execute the training process, it reports the following warning:

/path/to/python3.9/site-packages/transformers/generation/utils.py:1219: UserWarning: You have modified the pretrained model configuration to control generation. This is a deprecated strategy to control generation and will be removed soon, in a future version. Please use a generation configuration file (see https://huggingface.co/docs/transformers/main_classes/text_generation)

Note the HuggingFace documentation link is dead.

I use the following codes:

model = BartForConditionalGeneration.from_pretrained(checkpoint)
model.config.output_attentions = True
model.config.output_hidden_states = True

arguments = Seq2SeqTrainingArguments(
    output_dir = "output_dir_here",
    evaluation_strategy = IntervalStrategy.STEPS, #"epoch",
    optim = "adamw_torch", # Use new PyTorch optimizer
    eval_steps = 1000, # New
    logging_steps = 1000,
    save_steps = 1000,
    learning_rate = 2e-5,
    per_device_train_batch_size = batch_size,
    per_device_eval_batch_size = batch_size,
    weight_decay = 0.01,
    save_total_limit = 3,
    num_train_epochs = 30,
    predict_with_generate=True,
    remove_unused_columns=True,
    fp16 = True,
    push_to_hub = True,
    metric_for_best_model = 'bleu', # New or "f1"
    load_best_model_at_end = True # New
)

trainer = Seq2SeqTrainer(
    model = model,
    args = training_args,
    train_dataset = train_ds,
    eval_dataset = eval_ds,
    tokenizer = tokenizer,
    data_collator = data_collator,
    compute_metrics = compute_metrics,
    callbacks = [EarlyStoppingCallback(early_stopping_patience=3)]
)

trainer.train()

The training process can be completed without any problem, but I am concerned about the deprecation warning. How should I modify the codes to solve the problem?

Version:

• Transformers 4.28.1
• Python 3.9.7

from HuggingFace Transformers model config reported "This is a deprecated strategy to control generation and will be removed soon"