Fix FLOPs inconsistency and add using_sparse_model flag #52017

	name: Code check

	on:
	push:
	branches: [master, "release/*"]
	pull_request:
	branches: [master, "release/*"]
	paths:
	- ".actions/*"
	- ".github/workflows/code-checks.yml"
	- "requirements/**"
	- "src/**"
	- "pyproject.toml" # includes mypy config
	- "!requirements/docs.txt"
	- "!requirements/*/docs.txt"
	- "!*.md"
	- "!*/.md"

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref }}
	cancel-in-progress: ${{ github.event_name == 'pull_request' }}

	defaults:
	run:
	shell: bash

	jobs:
	mypy:
	runs-on: ubuntu-22.04
	env:
	# Supply-chain guard: skip PyPI releases newer than this. See https://docs.astral.sh/uv/reference/settings/#exclude-newer
	UV_EXCLUDE_NEWER: "2 days"
	steps:
	- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

	- name: Install uv and set Python version
	uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
	with:
	python-version: "3.11"
	# TODO: Avoid activating environment like this
	# see: https://github.com/astral-sh/setup-uv/tree/v6/?tab=readme-ov-file#activate-environment
	activate-environment: true
	enable-cache: true

	- name: Install dependencies
	env:
	FREEZE_REQUIREMENTS: 1
	timeout-minutes: 20
	run: \|
	uv pip install '.[pytorch-all,fabric-all]' -r requirements/typing.txt
	uv pip list

	- name: mypy cache
	uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
	with:
	path: .mypy_cache
	key: mypy-${{ hashFiles('requirements/typing.txt') }}

	- name: Check typing
	run: mypy

	- name: Minimize uv cache
	run: uv cache prune --ci

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