Remove another reference to last_frame_rgb. #2

	# Use YAPF to format PySceneDetect.
	name: Check Code Format

	on:
	pull_request:
	paths:
	- scenedetect/**
	- tests/**
	push:
	paths:
	- scenedetect/**
	- tests/**

	jobs:
	check_format:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python 3.11
	uses: actions/setup-python@v3
	with:
	python-version: '3.11'
	cache: 'pip'

	- name: Update pip
	run: python -m pip install --upgrade pip
	- name: Install yapf
	run: python -m pip install --upgrade yapf toml

	- name: Install Binary Dependencies
	run: python -m pip install av opencv-python-headless --only-binary ":all:"
	- name: Install Remaining Dependencies
	run: python -m pip install -r requirements_headless.txt

	- name: Check Code Format (scenedetect)
	run: python -m yapf --diff --recursive scenedetect/
	- name: Check Code Format (tests)
	run: python -m yapf --diff --recursive tests/

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