From d74d435af77d92c0e231796c7656ad77ca95b6f0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 1 May 2026 18:47:14 +0000
Subject: [PATCH 1/2] Bump types-python-dateutil from 2.9.0.20251115 to
 2.9.0.20260408

Bumps [types-python-dateutil](https://github.com/python/typeshed) from 2.9.0.20251115 to 2.9.0.20260408.
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: types-python-dateutil
  dependency-version: 2.9.0.20260408
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index f831d9f..524211b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -89,7 +89,7 @@ dev-mypy = [
   "frequenz-client-dispatch[cli,dev-mkdocs,dev-noxfile,dev-pytest]",
   "grpc-stubs == 1.53.0.6",
   "types-protobuf == 7.34.1.20260408",
-  "types-python-dateutil == 2.9.0.20251115",
+  "types-python-dateutil == 2.9.0.20260408",
 ]
 dev-noxfile = ["nox == 2026.4.10", "frequenz-repo-config[lib] == 0.17.0"]
 dev-pylint = [

From 2fba18cd966f58f7f166b451d571cbf2cae95454 Mon Sep 17 00:00:00 2001
From: Leandro Lucarella <luca-frequenz@llucax.com>
Date: Wed, 6 May 2026 14:49:16 +0200
Subject: [PATCH 2/2] Remove unnecessary cast

The new dateutil stubs fixed the wrong type.

Signed-off-by: Leandro Lucarella <luca-frequenz@llucax.com>
---
 src/frequenz/client/dispatch/types.py | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/frequenz/client/dispatch/types.py b/src/frequenz/client/dispatch/types.py
index d06586c..af9a3c2 100644
--- a/src/frequenz/client/dispatch/types.py
+++ b/src/frequenz/client/dispatch/types.py
@@ -6,7 +6,7 @@
 from dataclasses import dataclass
 from datetime import datetime, timedelta, timezone
 from enum import Enum
-from typing import Any, Self, SupportsInt, TypeAlias, cast, final
+from typing import Any, Self, SupportsInt, TypeAlias, final
 
 # pylint: enable=no-name-in-module
 from frequenz.api.common.v1alpha8.microgrid.electrical_components.electrical_components_pb2 import (
@@ -540,12 +540,9 @@ def next_run_after(self, after: datetime) -> datetime | None:
             return None
 
         # No type information for rrule, so we need to cast
-        return cast(
-            datetime | None,
-            self.recurrence._as_rrule(  # pylint: disable=protected-access
-                self.start_time
-            ).after(after, inc=True),
-        )
+        return self.recurrence._as_rrule(  # pylint: disable=protected-access
+            self.start_time
+        ).after(after, inc=True)
 
     def _until(self, now: datetime) -> datetime | None:
         """Calculate the time when the dispatch should end.