Update cosign installer to get latest cosign v2.2.4 #41

	name: Go Build and Test
	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]
	permissions:
	contents: read

	jobs:
	build_test:
	strategy:
	matrix:
	platform: [ ubuntu-latest, macos-latest ]
	runs-on: ${{ matrix.platform }}
	steps:
	- name: Harden Runner
	uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
	with:
	egress-policy: audit

	- uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4
	- name: Setup Go
	uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5
	with:
	go-version: '1.22'
	- name: Install dependencies
	run: go mod download
	- name: Verify dependencies
	run: go mod verify
	- name: Build
	run: go build -v ./...
	- name: Test
	run: go test -v ./...

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