Speed-up historical events retrieval #451

	name: 'CI'
	on:
	pull_request:
	branches:
	- master
	types:
	- opened
	- synchronize
	- edited
	workflow_call:

	jobs:
	ci:
	runs-on: ubuntu-latest
	steps:
	- name: 'Install Go'
	if: success()
	uses: actions/setup-go@v2
	with:
	go-version: 1.18.x
	- name: 'Checkout code'
	uses: actions/checkout@v2
	with:
	submodules: "true"
	- name: 'Cache go modules'
	uses: actions/cache@v2
	with:
	path: ~/go/pkg/mod
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-
	#Core module
	- name: 'Run linters core module'
	uses: golangci/golangci-lint-action@v3
	with:
	working-directory: 'core'
	version: v1.50
	args: --timeout 5m
	- name: 'Run unit tests core module'
	run: go test -v ./core/...

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