test: add nox support for local multi-version testing

Author: c-wygoda

noxfile.py

@@ -0,0 +1,7 @@
+import nox
+
+
+@nox.session(python=["3.10", "3.11", "3.12", "pypy3.10"])
+def tests(session):
+    session.run("poetry", "install", external=True)
+    session.run("poetry", "run", "pytest", external=True)

poetry.lock

@@ -29,6 +29,7 @@ sqlalchemy = "^2.0.29"
 geoalchemy2 = "^0.14.6"
 shapely = "^2.0.3"
 pre-commit = "^3.7.0"
+nox = "^2024.4.15"
 
 [tool.poetry.group.lambda]
 optional = true

pyproject.toml

@@ -4,13 +4,18 @@ set -e
 
 function usage() {
     echo -n \
-        "Usage: $(basename "$0")
-Start the application including the backend.
+        "Usage: $(basename "$0") [--nox]
+Run the test suite using pytest, optionally using nox
 "
 }
 
 if [ "${1:-}" = "--help" ]; then
     usage
+    exit 0
+fi
+
+if [ "${1:-}" = "--nox" ]; then
+    poetry run nox
 else
     poetry run pytest "$@"
 fi