update asr model

app.py

@@ -1,8 +1,5 @@
-# import os
-# os.system("""
-#   apt-get update && apt-get install -y libsndfile1 ffmpeg
-#   pip install Cython
-#   pip install nemo_toolkit['all']""")
+import os
+os.system("""pip install nemo_toolkit['all']""")
 
 import nemo.collections.asr as nemo_asr
 from transformers import pipeline

requirements.txt

@@ -3,5 +3,4 @@ transformers
 numpy
 librosa
 scipy
-Cython
-"nemo_toolkit['all']"
+Cython