Make variables in fct_validate_filename local to fix #593 #56

	name: CI

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	workflow_dispatch:

	jobs:
	run-tests:
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	- uses: actions/checkout@v2

	- name: Install deps
	run: \|
	sudo apt update
	sudo apt install cpanminus gir1.2-ayatanaappindicator3-0.1 gir1.2-wnck-3.0 imagemagick \
	libcarp-always-perl libfile-basedir-perl libfile-copy-recursive-perl libfile-which-perl \
	libglib-object-introspection-perl libglib-perl libgoocanvas2-perl libgoocanvas-2.0-dev \
	libgtk3-perl libimage-exiftool-perl libimage-magick-perl \
	libjson-maybexs-perl libjson-perl liblocale-gettext-perl liblwp-protocol-https-perl \
	libnet-dbus-perl libnet-dbus-glib-perl libnet-oauth-perl libnumber-bytes-human-perl \
	libpango-perl libpath-class-perl libproc-processtable-perl libproc-simple-perl \
	libreadonly-perl librsvg2-common libsort-naturally-perl libwww-mechanize-perl libwww-perl \
	libx11-protocol-other-perl libx11-protocol-perl libxml-simple-perl procps xdg-utils

	sudo cpanm --installdeps --notest .
	sudo cpanm --sudo --notest Gtk3::ImageView
	sudo cpanm --sudo --notest GooCanvas2::CairoTypes

	- name: Run tests
	env:
	TEST_APP_SHUTTER_PATH: ${{ env.GITHUB_WORKSPACE }}
	uses: GabrielBB/xvfb-action@v1
	with:
	run: prove -I share/shutter/resources/modules/ -I t/lib t -r

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