Return access token from .env instead of user input

.gitignore

@@ -1,3 +1,4 @@
 __pycache__
 .pytest_cache
-classes/test.py
+classes/test.py
+.env

classes/auth.py

@@ -1,6 +1,11 @@
+# import .env file
+from decouple import config
+
 class Auth:
     """ Authenticate with HubSpot """
     def get_token():
         # get HubSpot private app token from input
-        token = input('Enter your HubSpot private app token: ')
-        return token
+        # token = input('Enter your HubSpot private app token: ')
+        # return token from .env file
+        access_token = config('ACCESS_TOKEN')
+        return access_token

requirements.txt

@@ -1 +1,2 @@
-pytest
+pytest
+python-decouple