Update pkgs & versions used in recent edit/preview env

requirements.txt

@@ -18,9 +18,12 @@ colorama==0.4.4
 cryptography==36.0.1
 defusedxml==0.7.1
 distlib==0.3.4
+dnspython==2.1.0
+docopt==0.6.2
 docutils==0.17.1
 editdistance-s==1.0.0
 entrypoints==0.3
+fett==0.3.2
 filelock==3.4.2
 identify==2.3.7
 idna==3.1
@@ -40,25 +43,29 @@ nbconvert==6.4.0
 nbformat==5.1.3
 nbsphinx==0.8.8
 nest-asyncio==1.5.4
+networkx==2.6.3
 nodeenv==1.6.0
 packaging==21.3
 pandocfilters==1.5.0
 pip==21.3.1
-pre-commit==2.16.0
+pre-commit==2.18.1
 pycparser==2.21
 Pygments==2.11.1
+pymongo==3.12.3
 pyOpenSSL==21.0.0
 pyparsing==3.0.6
 pyrsistent==0.18.0
 PySocks==1.7.1
 python-dateutil==2.8.2
+python-jsonrpc-server==0.3.4
 pytz==2021.3
-PyYAML==6.0
+PyYAML==5.4.1
 pyzmq==22.3.0
 requests==2.26.0
 rstcheck==3.3.1
 setuptools==60.2.0
 six==1.16.0
+snooty-lextudio==1.11.6
 snowballstemmer==2.2.0
 Sphinx==4.3.2
 sphinx-rtd-theme==1.0.0
@@ -72,8 +79,11 @@ testpath==0.5.0
 toml==0.10.2
 tornado==6.1
 traitlets==5.1.1
+typing_extensions==4.0.1
+ujson==1.35
 urllib3==1.26.7
 virtualenv==20.4.7
+watchdog==1.0.2
 webencodings==0.5.1
 wheel==0.37.1
 zipp==3.6.0