Add dfrbp standard cell to SKY130 PDK #141

	name: CI

	on:
	push:
	branches:
	- 'main'
	pull_request:

	env:
	CARGO_TERM_COLOR: always

	jobs:
	check-workspace:
	name: Build, lint, and test
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v2
	with:
	submodules: 'recursive'
	- name: Install native dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y ngspice
	- name: Clone external dependencies
	uses: actions/checkout@v2
	with:
	repository: substrate-labs/skywater-pdk
	path: skywater-pdk
	- name: Update submodules
	working-directory: skywater-pdk
	run: \|
	git submodule update --init ./libraries/sky130_fd_pr/latest
	git submodule update --init ./libraries/sky130_fd_sc_hd/latest
	- name: Install nightly toolchain
	uses: dtolnay/rust-toolchain@nightly
	id: toolchain-nightly
	with:
	toolchain: nightly
	components: rustfmt
	- name: Install Rust
	uses: dtolnay/rust-toolchain@stable
	id: toolchain
	with:
	toolchain: stable
	components: clippy
	- name: Cache workspace
	uses: Swatinem/rust-cache@v2
	with:
	key: ${{ steps.toolchain.outputs.cachekey }}
	- name: Check formatting
	run: \|
	cargo +nightly fmt --check
	- name: Lint
	shell: bash
	run: make lint
	- name: Test
	shell: bash
	run: make test
	env:
	SKY130_OPEN_PDK_ROOT: ${{ github.workspace }}/skywater-pdk

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