ci: add vpm workflow #2

	name: VPM CI

	on:
	push:
	paths:
	- '**/vpm_ci.yml'
	- 'cmd/tools/vpm.yml'
	pull_request:
	paths:
	- '**/vpm_ci.yml'
	- 'cmd/tools/vpm.yml'

	concurrency:
	group: vpm-ci-${{ github.event.pull_request.number \|\| github.sha }}
	cancel-in-progress: true

	jobs:
	linux:
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	cc: [tcc, gcc, clang]
	fail-fast: false
	env:
	VFLAGS: -cc ${{ matrix.cc }} -d network
	steps:
	- uses: actions/checkout@v4
	- name: Build V
	run: \|
	make -j4
	[[ ${{ matrix.cc }} != "tcc" ]] && ./v -cc ${{ matrix.cc }} -cg -cstrict -o v cmd/v
	./v doctor
	- name: Test
	run: ./v test cmd/tools/vpm

	windows:
	runs-on: windows-2019
	strategy:
	matrix:
	cc: [tcc, gcc, msvc]
	fail-fast: false
	env:
	VFLAGS: -cc ${{ matrix.cc }} -d network
	steps:
	- uses: actions/checkout@v4
	- name: Build V
	run: ./make.bat -${{ matrix.cc }} && ./v doctor
	- name: Test
	run: ./v test cmd/tools/vpm

	macos:
	runs-on: macos-12
	env:
	VFLAGS: -d network
	steps:
	- uses: actions/checkout@v4
	- name: Build V
	run: make -j4 && ./v doctor
	- name: Test
	run: ./v test cmd/tools/vpm

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