Add support for Python 3.6 (thanks sose)

requirements.txt

@@ -1,40 +1,45 @@
-appdirs==1.4.3
+appdirs==1.4.4
 astar==0.93
 CacheControl==0.12.6
-certifi==2019.11.28
+certifi==2020.12.5
 cffi==1.14.5
-chardet==3.0.4
+chardet==4.0.0
 click==7.1.2
-colorama==0.4.3
-contextlib2==0.6.0
+colorama==0.4.4
+contextlib2==0.6.0.post1
 cryptography==3.4.7
-distlib==0.3.0
-distro==1.4.0
+distlib==0.3.1
+distro==1.5.0
 Flask==1.1.2
 Flask-Cors==3.0.10
-html5lib==1.0.1
-idna==2.8
+html5lib==1.1
+idna==2.10
+importlib-metadata==4.0.1
 ipaddr==2.2.0
 itsdangerous==1.1.0
 Jinja2==2.11.3
 lockfile==0.12.2
 MarkupSafe==1.1.1
 minecraft-data==2.82.2
-msgpack==0.6.2
+msgpack==1.0.2
 munch==2.5.0
 mutf8==1.0.3
-packaging==20.3
-pep517==0.8.2
+packaging==20.9
+pep517==0.10.0
+pkg-resources==0.0.0
 progress==1.5
 pycparser==2.20
 git+https://github.com/ammaraskar/pyCraft.git@2813d02ae7fb8182c3e5227a73de2240b09878d9
 PyNBT==3.1.0
-pyparsing==2.4.6
+pyparsing==2.4.7
 pytoml==0.1.21
-requests==2.22.0
+requests==2.25.1
 retrying==1.3.3
-six==1.14.0
-urllib3==1.25.8
-watchdog==2.0.2
+six==1.15.0
+toml==0.10.2
+typing-extensions==3.7.4.3
+urllib3==1.26.4
+watchdog==2.0.3
 webencodings==0.5.1
 Werkzeug==1.0.1
+zipp==3.4.1