Update requirements.txt

requirements.txt

@@ -1,23 +1,23 @@
-altair<5
+altair>=4,<5
 streamlit
 Pillow
 glob2
 numpy
 pathlib
 tqdm
-matplotlib==3.2.2
-matplotlib-venn==0.11.7
+matplotlib
+matplotlib-venn
 scikit-image
 torch
 torchvision
 torchsummary
-fastai==2.4
-fastcore==1.3.29
-fastdownload==0.0.7
-fastdtw==0.3.4
-fastjsonschema==2.16.2
-fastprogress==1.0.3
-fastrlock==0.8.1
-opencv-contrib-python==4.6.0.66
-opencv-python==4.6.0.66
-opencv-python-headless==4.6.0.66
+fastai
+fastcore
+fastdownload
+fastdtw
+fastjsonschema
+fastprogress
+fastrlock
+opencv-contrib-python
+opencv-python
+opencv-python-headless