fix(docker): ensure binary is always executable #38

	---
	name: Build
	on:
	pull_request:
	branches:
	- main

	jobs:
	golang:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
	- uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5
	with:
	go-version: '^1.22.2'
	- run: make promu
	- run: promu crossbuild -v
	- name: Store binaries
	uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4
	with:
	name: build
	path: .build
	- name: Test binary
	run: .build/linux-amd64/twitch_exporter --help

	docker:
	needs: golang
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
	- name: Download binaries artifacts
	uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4
	with:
	name: build
	path: .build
	# See https://github.com/actions/upload-artifact/issues/38
	- name: Fix permission on binaries artifacts
	run: find . -type f -name 'twitch_exporter' -exec chmod +x {} +
	- run: make docker
	- run: docker run -it docker.io/damoun/twitch-exporter-linux-amd64:HEAD --help

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