python310Packages.zigpy-znp: Remove xdist, rerun failed tests

Clean out disabled tests, remove xdist because on aarch64-linux I could
see racy tests that were run on an already closed event loop.

Then there was some flakyness, for which rerunfailures made sense to
use, ultimately making the test suite more stable.

pkgs/development/python-modules/zigpy-znp/default.nix

@@ -6,8 +6,8 @@
 , jsonschema
 , pytest-asyncio
 , pytest-mock
+, pytest-rerunfailures
 , pytest-timeout
-, pytest-xdist
 , pytestCheckHook
 , pythonOlder
 , voluptuous
@@ -44,20 +44,13 @@ buildPythonPackage rec {
   nativeCheckInputs = [
     pytest-asyncio
     pytest-mock
+    pytest-rerunfailures
     pytest-timeout
-    pytest-xdist
     pytestCheckHook
   ];
 
-  disabledTests = [
-    # https://github.com/zigpy/zigpy-znp/issues/209
-    "test_join_device"
-    "test_permit_join"
-    "test_request_recovery_route_rediscovery_af"
-    "test_request_recovery_route_rediscovery_zdo"
-    "test_zigpy_request"
-    "test_zigpy_request_failure"
-    "test_mgmt_nwk_update_req"
+  pytestFlagsArray = [
+    "--reruns=3"
   ];
 
   pythonImportsCheck = [