tljh package: bump to traefik-proxy v2

Author: consideRatio

setup.py

@@ -18,7 +18,7 @@
         "filelock",
         "requests",
         "bcrypt",
-        "jupyterhub-traefik-proxy==1.*",
+        "jupyterhub-traefik-proxy==2.*",
     ],
     entry_points={
         "console_scripts": [