Fix sdffe #92

	name: CI
	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]
	jobs:
	build-linux:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: '3.8'

	- name: Install iverilog
	run: \|
	sudo apt-get update -y
	sudo apt-get install iverilog -y

	- name: Install yosys
	run: \|

	sudo apt-get install build-essential clang bison flex libreadline-dev gawk tcl-dev libffi-dev git graphviz xdot pkg-config python3 libboost-system-dev libboost-python-dev libboost-filesystem-dev zlib1g-dev
	git clone https://github.com/YosysHQ/yosys.git
	cd yosys
	make
	sudo make install
	export PATH=/usr/local/bin:$PATH


	- name: Install gcc
	run: \|
	sudo apt install gcc

	- name: synthesis
	run: \|
	cd validation/
	yosys-config --build cg_plugin.so clock_gating_plugin.cc
	python3 synth_test.py

	- name: validation
	run: \|
	cd validation/
	python3 validate.py

Provide feedback