Add `-(::SMat)` (#1229) #4031

	name: Run long tests

	on:
	push:
	branches:
	- 'master'
	- 'release-'
	tags: '*'
	pull_request:

	concurrency:
	# group by workflow and ref; the last slightly strange component ensures that for pull
	# requests, we limit to 1 concurrent job, but for the master branch we don't
	group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' \|\| github.run_number }}
	# Cancel intermediate builds, but only if it is a pull request build.
	cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	julia-version:
	- 1.9
	julia-arch:
	- x64
	os:
	- macOS-latest

	steps:
	- uses: actions/checkout@v3
	with:
	# For Codecov, we must also fetch the parent of the HEAD commit to
	# be able to properly deal with PRs / merges
	fetch-depth: 2
	- name: "Set up Julia"
	uses: julia-actions/setup-julia@v1
	with:
	version: ${{ matrix.julia-version }}
	arch: ${{ matrix.julia-arch }}
	- name: "Cache artifacts"
	uses: julia-actions/cache@v1
	- name: "Build package"
	uses: julia-actions/julia-buildpkg@v1
	- name: "Install GAP/Polymake"
	continue-on-error: true
	run: julia --color=yes -e 'using Pkg; Pkg.add([PackageSpec(name="GAP"), PackageSpec(name="Polymake")]);'
	- name: "Run long tests"
	uses: julia-actions/julia-runtest@v1
	env:
	HECKE_TESTLONG: "1"
	HECKE_TEST_PARALLEL: "2"
	- name: "Process code coverage"
	uses: julia-actions/julia-processcoverage@v1
	- name: "Upload coverage data to Codecov"
	continue-on-error: true
	uses: codecov/codecov-action@v3

Provide feedback