cleanup and fix alpha issues on png logos of mlz and ess #51

	name: render

	permissions:
	contents: write

	on:
	push:
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: xu-cheng/texlive-action@v2
	with:
	scheme: full
	run: \|
	apk add make
	make out
	- name: upload Artifact
	uses: actions/upload-artifact@v4
	with:
	name: PDFs
	path: out/*.pdf
	overwrite: True

	export_svg:
	needs: build
	runs-on: ubuntu-latest
	steps:
	- name: Download .pdf artifact
	uses: actions/download-artifact@v4
	with:
	name: PDFs
	- name: Export SVGs
	shell: bash
	run: \|
	sudo apt-get update
	sudo apt-get -y install dvisvgm
	sudo apt-get -y install texlive-base
	mkdir svg
	for FILE in .pdf; do sudo dvisvgm --pdf --output=svg/${FILE%%.}.svg $FILE; done


	- name: Upload Artifacts
	uses: actions/upload-artifact@v4
	with:
	name: SVGs
	path: svg/*
	overwrite: True

	- name: Release
	uses: softprops/action-gh-release@v2
	if: startsWith(github.ref, 'refs/tags/')
	with:
	files: \|
	svg/*

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