Remove obsolete PEP 263 encoding hints

[mib1185]

Since python 3 (PEP 3120) utf-8 is the default encoding, so the encoding hints are not necessary anymore.

[Copilot]

🟢 Approval recommended

No unresolved issues were identified that would block approval.

Pull request overview

Removes obsolete PEP 263 UTF-8 encoding comments from Python source and test files. The project explicitly supports Python 3.9+, where UTF-8 is the default source encoding.

Changes:

• Removed encoding declarations from library modules.
• Removed encoding declarations from tests and setup script.
• No runtime behavior changed.

File summaries

File	Description
tests/test_fritzhometrigger.py	Updated as part of this pull request.
tests/test_fritzhometemplate.py	Updated as part of this pull request.
tests/test_fritzhomedevicethermostat.py	Updated as part of this pull request.
tests/test_fritzhomedevicethermostat_group.py	Updated as part of this pull request.
tests/test_fritzhomedevicetemperature.py	Updated as part of this pull request.
tests/test_fritzhomedeviceswitch.py	Updated as part of this pull request.
tests/test_fritzhomedevicerepeater.py	Updated as part of this pull request.
tests/test_fritzhomedevicepowermeter.py	Updated as part of this pull request.
tests/test_fritzhomedevicelightbulb.py	Updated as part of this pull request.
tests/test_fritzhomedevicebutton.py	Updated as part of this pull request.
tests/test_fritzhomedeviceblind.py	Updated as part of this pull request.
tests/test_fritzhomedevicebase.py	Updated as part of this pull request.
tests/test_fritzhomedevicealarm.py	Updated as part of this pull request.
tests/test_fritzhome.py	Updated as part of this pull request.
setup.py	Updated as part of this pull request.
pyfritzhome/fritzhomedevice.py	Updated as part of this pull request.
pyfritzhome/fritzhome.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhometrigger.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhometemplate.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomeentitybase.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicethermostat.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicetemperature.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedeviceswitch.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicerepeater.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicepowermeter.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicelightbulb.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicelevel.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicehumidity.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicebutton.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedeviceblind.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicebase.py	Updated as part of this pull request.
pyfritzhome/devicetypes/fritzhomedevicealarm.py	Updated as part of this pull request.
pyfritzhome/cli.py	Updated as part of this pull request.

Review details

• Files reviewed: 33/33 changed files
• Comments generated: 0
• Review effort level: Lite

---

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.

[coveralls]

coverage: 96.909%. remained the same — mib1185:remove-obsolete-code-encoding-definitions into hthiery:master