Python BytesWarning in h2 lib

[mib1185]

The problem

There are BytesWarning in h2 lib during CI run:

/home/runner/work/core/core/venv/lib/python3.12/site-packages/h2/utilities.py:20: BytesWarning: Comparison between bytes and string
  CONNECTION_HEADERS = frozenset([
/home/runner/work/core/core/venv/lib/python3.12/site-packages/h2/utilities.py:29: BytesWarning: Comparison between bytes and string
  _ALLOWED_PSEUDO_HEADER_FIELDS = frozenset([
/home/runner/work/core/core/venv/lib/python3.12/site-packages/h2/utilities.py:39: BytesWarning: Comparison between bytes and string
  _SECURE_HEADERS = frozenset([
/home/runner/work/core/core/venv/lib/python3.12/site-packages/h2/utilities.py:46: BytesWarning: Comparison between bytes and string
  _REQUEST_ONLY_HEADERS = frozenset([
/home/runner/work/core/core/venv/lib/python3.12/site-packages/h2/utilities.py:55: BytesWarning: Comparison between bytes and string
  _RESPONSE_ONLY_HEADERS = frozenset([b':status', u':status'])
/home/runner/work/core/core/venv/lib/python3.12/site-packages/h2/utilities.py:60: BytesWarning: Comparison between bytes and string
  _CONNECT_REQUEST_ONLY_HEADERS = frozenset([b':protocol', u':protocol'])

What version of Home Assistant Core has the issue?

core-2024.5.dev

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Core

Integration causing the issue

Jandy iAqualink

Link to integration documentation on our website

https://www.home-assistant.io/integrations/iaqualink/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant]

Hey there @flz, mind taking a look at this issue as it has been labeled with an integration (iaqualink) you are listed as a code owner for? Thanks!

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[mib1185]

• Comparison between bytes and string in defining a frozenset throws exception python-hyper/h2#1236

[issue-triage-workflows]

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