fix: use pip3 instead of pip #828

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	build:
	name: 🚀 Build
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os:
	- macos-12
	- ubuntu-20.04

	steps:
	- uses: actions/checkout@v2

	- name: Set current repository for pull requests
	run: \|
	echo "DOTLY_PR_REPOSITORY=${{ github.event.pull_request.head.repo.full_name }}" >> $GITHUB_ENV

	- name: Set current repository and branch
	run: \|
	echo "DOTLY_REPOSITORY=${DOTLY_PR_REPOSITORY:-CodelyTV/dotly}" >> $GITHUB_ENV
	echo "DOTLY_BRANCH=${{ github.head_ref }}" >> $GITHUB_ENV
	echo "DOTLY_ENV=CI" >> $GITHUB_ENV

	- name: Install
	run: echo "$HOME/.dotfiles" \| bash installer

	- name: Debug on error
	if: ${{ failure() }}
	run: \|
	echo "DOTLY_REPOSITORY: $DOTLY_REPOSITORY"
	echo "DOTLY_BRANCH: $DOTLY_BRANCH"
	echo "DOTLY_ENV: $DOTLY_ENV"
	cat "$HOME/dotly.log"

	static-analysis:
	runs-on: ubuntu-latest
	name: 💿 Static analysis
	steps:
	- uses: actions/checkout@v2

	- name: Set needed environment variables
	run: \|
	echo "DOTLY_PATH=$PWD" >> $GITHUB_ENV

	- name: 💿 Static analysis
	run: bash scripts/self/static_analysis

	lint:
	runs-on: ubuntu-latest
	name: 💅 Lint
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-go@v2
	with:
	go-version: '^1.16.1'

	- name: Set needed environment variables
	run: \|
	echo "DOTLY_PATH=$PWD" >> $GITHUB_ENV
	echo "PATH=$PATH:$HOME/go/bin" >> $GITHUB_ENV

	- name: 📥 Install shfmt
	run: go install mvdan.cc/sh/v3/cmd/shfmt@latest

	- name: 💅 Lint bash files
	run: bash scripts/self/lint

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