Upgrade gstreamer-player to 1.1.2

[partofthething]

Description:

Bump dependency to solve cpu issue

Related issue (if applicable): fixes #7515

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated in home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• New dependencies have been added to the REQUIREMENTS variable (example).
• New dependencies are only imported inside functions that use them (example).
• New or updated dependencies have been added to requirements_all.txt by running script/gen_requirements_all.py.
• New files were added to .coveragerc.

If the code does not interact with devices:

• Tests have been added to verify that the new code works.

[homeassistant]

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Thanks!

[balloob]

Liar liar pants on fire:

[partofthething]

Yikes, sorry. Rusty. Should be better now.