vpm: fail closed when git inspection of install dir fails #319

	name: VPM CI

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

	concurrency:
	group: vpm-${{ github.workflow }}-${{ github.ref == 'refs/heads/master' && github.sha \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	setup-vpm:
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macos-latest]
	fail-fast: false
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v6
	with:
	path: vlang
	- name: Show git version
	run: git version
	- name: Build V
	if: runner.os != 'Windows'
	run: cd vlang && make -j4 && ./v doctor
	- name: Build V (Windows)
	if: runner.os == 'Windows'
	run: cd vlang && ./makev.bat && ./v doctor
	- name: Cache V
	uses: actions/cache/save@v5
	with:
	path: vlang
	key: ${{ runner.os }}-${{ github.sha }}

	test-vpm:
	needs: setup-vpm
	strategy:
	matrix:
	include:
	- os: ubuntu-latest
	cc: tcc
	- os: ubuntu-latest
	cc: gcc
	- os: ubuntu-latest
	cc: clang
	- os: macos-latest
	cc: clang
	- os: windows-latest
	cc: tcc
	- os: windows-latest
	cc: gcc
	- os: windows-latest
	cc: msvc
	fail-fast: false
	runs-on: ${{ matrix.os }}
	steps:
	- name: Restore V cache
	uses: actions/cache/restore@v5
	with:
	path: vlang
	key: ${{ runner.os }}-${{ github.sha }}
	- name: Show git version
	run: git version
	- name: Build and test VPM
	run: \|
	cd vlang
	./v -W -N cmd/tools/vpm
	./v -cc ${{ matrix.cc }} -d network test cmd/tools/vpm

Provide feedback