mention the incompatibility between option always update all and allow_update_indirect_with_direct #179

	name: PHP extensions up to date
	on:
	- push
	- workflow_dispatch
	- pull_request

	jobs:
	test:
	name: Run tests
	runs-on: 'ubuntu-20.04'
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Dump module output
	run: \|
	export MODULES=$(docker run --rm ghcr.io/violinist-dev/php-base:7.4-multi php -m)
	envsubst < content/extensions.txt > content/extensions.md

	- name: Check it's the same
	run: \|
	if [ $(git status -s \| wc -c) -ne 0 ]; then
	echo "Working tree is not clean:"
	git status
	git diff
	exit 1
	fi

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