Move caser from a global variable to a local variable #247

	name: PR-Tests
	on: [pull_request]
	jobs:

	unit-tests:
	name: Unit Test
	runs-on: ubuntu-latest
	steps:

	- name: Set up Go 1.18
	uses: actions/setup-go@v1
	with:
	go-version: 1.18
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v1

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

	- name: Unit Tests
	run: go test -cover -race ./app/...

	release-test:
	name: Build Test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.18'
	- run: go version

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Run GoReleaser
	uses: goreleaser/goreleaser-action@v4
	with:
	distribution: goreleaser
	version: v1.19.2
	args: release --snapshot --clean

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