add dataclass fix, gitignore node.json (#110)

.gitignore

@@ -133,3 +133,6 @@ dmypy.json
 
 # vscode project settings
 .vscode/
+
+# nile
+*node.json*

src/nile/cli.py

@@ -12,9 +12,9 @@
 from nile.core.init import init as init_command
 from nile.core.install import install as install_command
 from nile.core.node import node as node_command
+from nile.core.plugins import load_plugins
 from nile.core.run import run as run_command
 from nile.core.test import test as test_command
-from nile.core.plugins import load_plugins
 from nile.core.version import version as version_command
 from nile.utils.debug import debug as debug_command
 

tox.ini

@@ -15,6 +15,8 @@ extras =
 deps =
     werkzeug==2.0.0
     starknet-devnet
+    # See https://github.com/starkware-libs/cairo-lang/issues/52
+    marshmallow-dataclass==8.5.3
 commands =
     pytest {posargs}