skip pyparsing 3.0.2 to fix pydot

Author: mr-c

requirements.txt

@@ -11,3 +11,4 @@ typing-extensions
 coloredlogs
 pydot>=1.4.1
 argcomplete>=1.12.0
+pyparsing != 3.0.2  # breaks --print-dot (pydot) https://github.com/pyparsing/pyparsing/issues/319

setup.py

@@ -121,6 +121,7 @@
         "typing-extensions",
         "coloredlogs",
         "pydot >= 1.4.1",
+        "pyparsing != 3.0.2",  # breaks --print-dot (pydot) https://github.com/pyparsing/pyparsing/issues/319
         "argcomplete",
     ],
     extras_require={