Add Poetry as package manager | added github actions for publishing upon release creation #3

	name: Python + frontend CI

	on:
	pull_request:
	push:
	branches: [main]
	workflow_dispatch:

	jobs:
	prepare:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: "3.10"
	- name: Load cached Poetry installation
	uses: actions/cache@v3
	with:
	path: ~/.local
	key: poetry-${{ runner.os }}
	- uses: ./.github/actions/python_prepare
	- name: Cache Poetry dependencies
	uses: actions/cache@v3
	with:
	path: .venv
	key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}

	build_python:
	runs-on: ubuntu-latest
	needs:
	- prepare
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: "3.10"
	- name: Restore Poetry installation
	uses: actions/cache@v3
	with:
	path: ~/.local
	key: poetry-${{ runner.os }}
	- name: Restore Poetry dependencies
	uses: actions/cache@v3
	with:
	path: .venv
	key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}
	- name: Run poetry build
	run: \|
	export PATH="$HOME/.local/bin:$PATH"
	poetry build -f wheel

	build_frontend:
	runs-on: ubuntu-latest
	needs:
	- prepare
	steps:
	- name: Build Frontend
	env:
	CI: false # needed otherwise dependencies warnings stop the job
	run: yarn --cwd python_web3_wallet/frontend build

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