ci: Opt for installing font in SILE container instead of host #374

	name: Fontship

	on: [push, pull_request]

	jobs:

	fontship:
	name: Fontship
	runs-on: ubuntu-22.04

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Fetch tags
	run: \|
	git fetch --prune --tags \|\|:
	- name: Fontship make
	uses: theleagueof/fontship@v0
	# Work around fontship v0.10.0 an below trying to force install-dist on first pass
	with:
	args: make debug all
	- name: FontProof
	id: fontproof
	uses: sile-typesetter/fontproof@v2
	with:
	args: documentation/waterfalls.sil
	- name: SILE
	id: sile
	uses: sile-typesetter/sile@v0
	with:
	entrypoint: bash
	args: -c "pacman --noconfirm --needed -Sq tex-gyre-fonts && sile documentation/sample.sil"
	- name: Fontship package
	id: fontship
	uses: theleagueof/fontship@v0
	with:
	args: make dist
	- name: Upload artifacts
	uses: actions/upload-artifact@v4
	with:
	name: ${{ steps.fontship.outputs.DISTDIR }}
	path: ${{ steps.fontship.outputs.DISTDIR }}.zip
	- name: Release
	if: startsWith(github.ref, 'refs/tags/v')
	uses: softprops/action-gh-release@v1
	with:
	files: \|
	${{ steps.fontship.outputs.DISTDIR }}.zip
	${{ steps.fontship.outputs.DISTDIR }}.tar.zst
	env:
	GITHUB_TOKEN: ${{ github.token }}

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