Update requirements.txt

requirements.txt

@@ -1,12 +1,9 @@
---- requirements.txt
-+++ requirements.txt
-@@ -1,5 +1,6 @@
--gradio>=5.34.0
-+gradio>=5.34.0
- tensorflow>=2.19.0
--deepface>=0.0.94
-+deepface==0.0.93          # 改用目前 PyPI 上最新的 DeepFace
-+tf-keras                    # RetinaFace 驗證 Keras3 時會用到
- scikit-learn
- librosa
- joblib
+gradio>=5.34.0
+deepface
+tensorflow==2.19.0
+tf-keras
+opencv-python-headless
+librosa
+joblib
+numpy
+scikit-learn