fix runner

Author: blink1073

.evergreen/run-tests.sh

@@ -25,11 +25,6 @@ else
   exit 1
 fi
 
-# Start the test runner.
-set -x
-env | grep UV
-uv sync ${UV_ARGS}
-git status
-# uv run ${UV_ARGS} python .evergreen/scripts/run_tests.py "$@"
-
+# Run the test runner.
+uv run ${UV_ARGS} --reinstall python .evergreen/scripts/run_tests.py "$@"
 popd

.evergreen/scripts/run_tests.py

@@ -32,7 +32,8 @@
 def list_packages():
     packages = set()
     for distribution in importlib_metadata.distributions():
-        packages.add(distribution.name)
+        if distribution.name:
+            packages.add(distribution.name)
     print("Package             Version     URL")
     print("------------------- ----------- ----------------------------------------------------")
     for name in sorted(packages):

CONTRIBUTING.md

@@ -382,6 +382,13 @@ If you are running one of the `no-responder` tests, omit the `run-server` step.
 - Finally, you can use `just setup-tests --debug-log`.
 - For evergreen patch builds, you can use `evergreen patch --param DEBUG_LOG=1` to enable debug logs for failed tests in the patch.
 
+## Testing minimum dependencies
+
+To run any of the test suites with minimum supported dependencies, pass `--test-min-deps` to
+`just setup-tests`.
+
+Note: the lock file will be modified by the test, make sure to revert `uv.lock` before committing.
+
 ## Adding a new test suite
 
 - If adding new tests files that should only be run for that test suite, add a pytest marker to the file and add