Added `set_ipv6_v6only` method #2065

	name: test

	on: [push, pull_request]

	jobs:
	ubuntu:
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: install brotli
	run: sudo apt-get update && sudo apt-get install -y libbrotli-dev
	- name: build and run tests
	run: cd test && make -j4
	- name: run fuzz test target
	run: cd test && make fuzz_test

	macos:
	runs-on: macos-latest
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: build and run tests
	run: \|
	cd test && make -j2

	windows:
	runs-on: windows-latest
	steps:
	- name: prepare git for checkout on windows
	run: \|
	git config --global core.autocrlf false
	git config --global core.eol lf
	- name: checkout
	uses: actions/checkout@v4
	- name: setup msbuild on windows
	uses: microsoft/setup-msbuild@v2
	- name: make-windows
	run: \|
	cd test
	msbuild.exe test.sln /verbosity:minimal /t:Build "/p:Configuration=Release;Platform=x64"
	x64\Release\test.exe

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