localCounter: Use RWMutex to speed up lookups #90

	name: CI

	on:
	push:
	pull_request:

	jobs:
	tests:
	name: Tests
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: ^1.14
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v4

	- name: Get dependencies
	run: go get -v -t -d ./...

	- name: Build
	run: go build -v .

	- name: Test
	run: go test -v ./...

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