Ensure standard locale in run_command (group5-batch2) (#11773)

* ensure standard locale in run_command (group5-batch2)

Adds ``LANGUAGE=C`` and ``LC_ALL=C`` to ``run_command()`` calls in modules
that parse command output, to prevent locale-dependent parsing failures on
non-C-locale systems.

Modules updated: cronvar, dnf_versionlock, dpkg_divert, flatpak_remote, hg.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* add changelog fragment for group5-batch2

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

changelogs/fragments/11773-group5-batch2-locale.yml

@@ -0,0 +1,6 @@
+bugfixes:
+  - cronvar - ensure ``LANGUAGE=C`` and ``LC_ALL=C`` are set when running commands that parse output (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11773).
+  - dnf_versionlock - ensure ``LANGUAGE=C`` and ``LC_ALL=C`` are set when running commands that parse output (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11773).
+  - dpkg_divert - ensure ``LANGUAGE=C`` and ``LC_ALL=C`` are set when running commands that parse output (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11773).
+  - flatpak_remote - ensure ``LANGUAGE=C`` and ``LC_ALL=C`` are set when running commands that parse output (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11773).
+  - hg - ensure ``LANGUAGE=C`` and ``LC_ALL=C`` are set when running commands that parse output (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11773).

plugins/modules/cronvar.py

@@ -360,6 +360,7 @@ def main():
         mutually_exclusive=[["insertbefore", "insertafter"]],
         supports_check_mode=False,
     )
+    module.run_command_environ_update = {"LANGUAGE": "C", "LC_ALL": "C"}
 
     name = module.params["name"]
     value = module.params["value"]

plugins/modules/dnf_versionlock.py

@@ -257,6 +257,7 @@ def main():
         ),
         supports_check_mode=True,
     )
+    module.run_command_environ_update = {"LANGUAGE": "C", "LC_ALL": "C"}
 
     patterns = module.params["name"]
     raw = module.params["raw"]

plugins/modules/dpkg_divert.py

@@ -171,6 +171,7 @@ def main():
         ),
         supports_check_mode=True,
     )
+    module.run_command_environ_update = {"LANGUAGE": "C", "LC_ALL": "C"}
 
     path = module.params["path"]
     state = module.params["state"]

plugins/modules/flatpak_remote.py

@@ -199,6 +199,7 @@ def main():
         # This module supports check mode
         supports_check_mode=True,
     )
+    module.run_command_environ_update = {"LANGUAGE": "C", "LC_ALL": "C"}
 
     name = module.params["name"]
     flatpakrepo_url = module.params["flatpakrepo_url"]

plugins/modules/hg.py

@@ -219,6 +219,7 @@ def main():
             executable=dict(type="str"),
         ),
     )
+    module.run_command_environ_update = {"LANGUAGE": "C", "LC_ALL": "C"}
     repo = module.params["repo"]
     dest = module.params["dest"]
     revision = module.params["revision"]