Push async version last changes for merge to main branch

crawl4ai/model_loader.py

@@ -80,7 +80,6 @@ def load_bge_small_en_v1_5():
     model, device = set_model_device(model)
     return tokenizer, model
 
-
 @lru_cache()
 def load_text_classifier():
     from transformers import AutoTokenizer, AutoModelForSequenceClassification
@@ -147,7 +146,6 @@ def load_nltk_punkt():
         nltk.download('punkt')
     return nltk.data.find('tokenizers/punkt')
 
-
 @lru_cache()
 def load_spacy_model():
     import spacy