Update app.py

app.py

@@ -18,7 +18,8 @@ tf.get_logger().setLevel('ERROR')
 #def install(package):
 #subprocess.run("python -m pip install torch-scatter -f https://data.pyg.org/whl/torch-1.10.0+cu102.html", shell=True)
 try:
-    subprocess.check_call([sys.executable, "-m", "pip", "install", 'torch-scatter','-f', 'https://data.pyg.org/whl/torch-1.10.0+cu102.html'])
+    print(sys.executable)
+    subprocess.check_call([sys.executable, "-m", "pip3", "install", 'torch-scatter','-f', 'https://data.pyg.org/whl/torch-1.10.0+cu102.html'])
 except:
     print('Error..')