Bump actions/cache from 3.3.1 to 4.2.0 #139

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	build:
	runs-on: ubuntu-latest
	services:
	db:
	image: postgres:13
	env:
	POSTGRES_PASSWORD: heimdall
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v4
	with:
	go-version: 1.17

	- uses: actions/cache@v4.2.0
	with:
	path: ~/go/pkg/mod
	key: go-${{ hashFiles('**/go.sum') }}
	restore-keys: go-

	- run: make fmtcheck
	- run: make test
	env:
	PGPASSWORD: heimdall
	DATABASE_URL: "postgres://postgres@localhost/postgres?sslmode=disable"

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