try being less specific #3

	# Licensed to the Apache Software Foundation (ASF) under one or more
	# contributor license agreements. See the NOTICE file distributed with
	# this work for additional information regarding copyright ownership.
	# The ASF licenses this file to You under the Apache License, Version 2.0
	# (the "License"); you may not use this file except in compliance with
	# the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.
	name: log4net-dotnetcore

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
	name: Dotnet ${{ matrix.dotnet }} log4net build
	steps:
	- uses: actions/checkout@v3
	- name: Setup dotnet
	uses: actions/setup-dotnet@v3
	with:
	dotnet-version: ${{ matrix.dotnet }}
	- name: Execute dotnet
	run: dotnet build

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