Use extra-doc-files instead of extra-src-files #45

	name: s390x
	on:
	push:
	branches:
	- master
	pull_request: {} # Validate all PRs

	defaults:
	run:
	shell: bash

	jobs:
	# Emulation on s390x platform is incredibly slow and memory demanding.
	# It seems that any executable with GHC RTS takes at least 7-8 Gb of RAM, so we can
	# run `cabal` or `ghc` on their own, but cannot run them both at the same time, striking
	# out `cabal test`. Instead we rely on system packages and invoke `ghc --make` manually,
	# and even so `ghc -O` is prohibitively expensive.
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: uraimo/run-on-arch-action@v2.1.1
	timeout-minutes: 60
	with:
	arch: s390x
	distro: ubuntu20.04
	githubToken: ${{ github.token }}
	install: \|
	apt-get update -y
	apt-get install -y ghc libghc-quickcheck2-dev libghc-hspec-dev libghc-getopt-generics-dev libghc-split-dev curl
	run: \|
	ghc --version
	curl -s -L https://hackage.haskell.org/package/unicode-data-0.3.0.tar.gz \| tar xz
	ghc --make -XMagicHash -XBangPatterns -XUnboxedTuples -itest:unicode-data-0.3.0/lib -o extras test/Extra.hs
	./extras
	ghc --make -XMagicHash -XBangPatterns -XUnboxedTuples -itest:unicode-data-0.3.0/lib -o quickcheck test/Properties.hs
	./quickcheck
	ghc --make -XMagicHash -XBangPatterns -XUnboxedTuples -itest:unicode-data-0.3.0/lib -o ucd test/NormalizationTest.hs
	./ucd

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