update ns3 version info #35

	name: CI

	# Controls when the action will run. Triggers the workflow on push or pull request
	# events but only for the master branch
	on:
	push:
	branches: [ new-handover ]
	pull_request:
	branches: [ new-handover ]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	build-and-run:
	# This workflow contains a single job called "build"
	name: build and test gcc ${{ matrix.gcc-version }}
	# Test on multiple versions of GCC, as they may have different errors
	strategy:
	matrix:
	gcc-version: [9, 10, 11]

	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2

	# Install GCC
	- name: Set up GCC
	uses: egor-tensin/setup-gcc@v1
	with:
	version: ${{ matrix.gcc-version }}
	platform: x64

	# Build and run the tests, enable only the mmwave and internet-apps (dependency) modules to speedup the test
	- name: Build and run the tests
	run: ./ns3 configure --enable-examples --enable-tests --build-profile=optimized --enable-modules=mmwave,internet-apps && ./ns3 build && ./test.py

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