Revert change to integration test pyproject.toml

Author: dbanty

integration-tests/pyproject.toml

@@ -14,12 +14,22 @@ dependencies = [
 [tool.pdm]
 distribution = true
 
+[tool.pdm.dev-dependencies]
+dev = [
+    "pytest",
+    "mypy",
+    "pytest-asyncio>=0.23.5",
+]
+
 [build-system]
 requires = ["pdm-backend"]
 build-backend = "pdm.backend"
-
+ 
 [tool.ruff]
 line-length = 120
 
 [tool.ruff.lint]
-select = ["F", "I", "UP"]
+select = ["F", "I"]
+
+[tool.mypy]
+# Just to get mypy to _not_ look at the parent directory's config