Update requirements.txt

requirements.txt

@@ -1,8 +1,8 @@
-gradio==3.50.0
-ccxt==3.0.0
-pandas==1.3.5
-numpy==1.21.6
-scikit-learn==1.0.2
-joblib==1.2.0
-pandas-ta==0.3.14b0
-Pillow==9.5.0
+gradio
+ccxt
+pandas
+numpy
+scikit-learn
+joblib
+pandas-ta
+Pillow