Check uv lockfile as part of CI

SamWilsn · SamWilsn · commit b58c11f3425c · 2025-08-28T11:29:36.000-04:00
diff --git a/tox.ini b/tox.ini
@@ -19,6 +19,7 @@ commands =
     ruff check src --exclude src/ethereum_spec_tests
     mypy src --exclude "src/ethereum_spec_tests/*" --namespace-packages
     ethereum-spec-lint
+    uv lock --check
 
 [testenv:json_infra]
 extras =
