.github: drop 'needs:' and set release variables #4

	name: Release General

	on:
	push:
	tags:
	- 'v*'

	jobs:
	release:
	name: Build and upload release tarball
	if: startsWith(github.ref, 'refs/tags/')
	runs-on: ubuntu-latest
	env:
	MAKEFLAGS: -j3
	steps:
	- uses: actions/checkout@v4
	- name: Installing dependencies ...
	run: \|
	sudo apt-get -y update
	sudo apt-get -y install tree doxygen
	- name: Setting release variables ...
	id: build
	run: \|
	ver=${GITHUB_REF#refs/tags/}
	echo "ver=${ver}" >> $GITHUB_OUTPUT
	if echo $ver \| grep -qE '^[0-9]+\.[0-9]+(\.[0-9]+)?(-alpha\|-beta\|-rc)[0-9]*$'; then
	echo "pre=true" >> $GITHUB_OUTPUT
	else
	echo "pre=false" >> $GITHUB_OUTPUT
	fi
	if echo $ver \| grep -qE '^[0-9.]+\.[0-9.]+(\.[0-9]+)?$'; then
	echo "latest=true" >> $GITHUB_OUTPUT
	else
	echo "latest=false" >> $GITHUB_OUTPUT
	fi
	- name: Creating Makefiles ...
	run: \|
	./autogen.sh
	./configure
	- name: Build release ...
	run: \|
	make release \|\| (cat test/test-suite.log; false)
	ls -lF ../
	mkdir -p artifacts/
	mv ../.tar. artifacts/
	- name: Extract ChangeLog entry ...
	run: \|
	awk '/-----*/{if (x == 1) exit; x=1;next}x' ChangeLog.md \
	\|head -n -1 > release.md
	cat release.md
	- uses: ncipollo/release-action@v1
	with:
	name: libuEv ${{ github.ref_name }}
	prerelease: ${{ steps.build.outputs.pre }}
	makeLatest: ${{ steps.build.outputs.latest }}
	bodyFile: "release.md"
	artifacts: "artifacts/*"

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