fix: explictely require packaging (#4508)

Author: benfdking

.circleci/config.yml

@@ -97,7 +97,7 @@ workflows:
           mapping: |
             web/client/.* client true
             (sqlmesh|tests|examples|web/server)/.* python true
-            pytest.ini|setup.cfg|setup.py python true
+            pytest.ini|setup.cfg|setup.py|pyproject.toml python true
             \.circleci/.*|Makefile|\.pre-commit-config\.yaml common true
             vscode/extensions/.* vscode true
           tag: "3.9"

pyproject.toml

@@ -16,6 +16,7 @@ dependencies = [
     "importlib-metadata; python_version<'3.12'",
     "ipywidgets",
     "jinja2",
+    "packaging",
     "pandas",
     "pydantic>=2.0.0",
     "requests",