add missing dep

Author: stefantaubert

pyproject.toml

@@ -109,13 +109,16 @@ repro = [
   "wrapt == 2.0.1",
 ]
 tests = [
+  "tox >= 4.32.0",
   "uv >= 0.9.7",
   "pytest >= 8.4.2",
   "pytest-cov >= 7.0.0",
   "pytest-xdist >= 3.8.0",
   "pytest-timeout >= 2.4.0",
   "mypy >= 1.18.2",
   "ruff >= 0.14.4",
+  "build >= 1.3.0",
+  "twine >= 6.2.0",
 ]
 dev = [
   "jupyter",