更新 'coffeesystem.sh'

coffeesystem.sh

@@ -2,6 +2,7 @@
 
 sudo apt-get install python3.8 -y
 sudo apt-get install python3-pip -y
+sudo pip3 install cryptography==3.3.2
 sudo -H pip3 install --upgrade pip
 sudo apt-get install grep -y
 sudo apt-get install git -y