Update CI to Github actions from Travis

Author: ncw

.github/workflows/build.yml

@@ -0,0 +1,141 @@
+---
+# Github Actions build for go-mega
+# -*- compile-command: "yamllint -f parsable build.yml" -*-
+
+name: build
+
+# Trigger the workflow on push or pull request
+on:
+  push:
+    branches:
+      - '**'
+    tags:
+      - '**'
+  pull_request:
+  workflow_dispatch:
+    inputs:
+      manual:
+        description: Manual run (bypass default conditions)
+        type: boolean
+        default: true
+
+jobs:
+  build:
+    if: inputs.manual || (github.repository == 't3rm1n4l/go-mega' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name))
+    timeout-minutes: 60
+    defaults:
+      run:
+        shell: bash
+    strategy:
+      fail-fast: false
+      matrix:
+        job_name: ['linux', 'mac_amd64', 'mac_arm64', 'windows', 'go1.24']
+
+        include:
+          - job_name: linux
+            os: ubuntu-latest
+            go: '>=1.25.0-rc.1'
+            gotags: cmount
+
+          - job_name: mac_amd64
+            os: macos-latest
+            go: '>=1.25.0-rc.1'
+            goarch: amd64
+
+          - job_name: mac_arm64
+            os: macos-latest
+            go: '>=1.25.0-rc.1'
+            goarch: arm64
+
+          - job_name: windows
+            os: windows-latest
+            go: '>=1.25.0-rc.1'
+
+          - job_name: go1.24
+            os: ubuntu-latest
+            go: '1.24'
+
+    name: ${{ matrix.job_name }}
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+
+      - name: Install Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: ${{ matrix.go }}
+          check-latest: true
+
+      - name: Set environment variables
+        run: |
+          if [[ "${{ matrix.goarch }}" != "" ]]; then echo 'GOARCH=${{ matrix.goarch }}' >> $GITHUB_ENV ; fi
+
+      - name: Print Go version and environment
+        run: |
+          printf "Using go at: $(which go)\n"
+          printf "Go version: $(go version)\n"
+          printf "\n\nGo environment:\n\n"
+          go env
+          printf "\n\nSystem environment:\n\n"
+          env
+
+      - name: Build go-mega
+        run: |
+          make
+
+      - name: Run tests
+        run: |
+          make test
+
+  lint:
+    if: inputs.manual || (github.repository == 't3rm1n4l/go-mega' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name))
+    timeout-minutes: 30
+    name: "lint"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Get runner parameters
+        id: get-runner-parameters
+        run: |
+          echo "year-week=$(/bin/date -u "+%Y%V")" >> $GITHUB_OUTPUT
+          echo "runner-os-version=$ImageOS" >> $GITHUB_OUTPUT
+
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+            fetch-depth: 0
+
+      - name: Install Go
+        id: setup-go
+        uses: actions/setup-go@v6
+        with:
+          go-version: '>=1.24.0-rc.1'
+          check-latest: true
+          cache: false
+
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/go/pkg/mod
+            ~/.cache/go-build
+            ~/.cache/golangci-lint
+          key: golangci-lint-${{ steps.get-runner-parameters.outputs.runner-os-version }}-go${{ steps.setup-go.outputs.go-version }}-${{ steps.get-runner-parameters.outputs.year-week }}-${{ hashFiles('go.sum') }}
+          restore-keys: golangci-lint-${{ steps.get-runner-parameters.outputs.runner-os-version }}-go${{ steps.setup-go.outputs.go-version }}-${{ steps.get-runner-parameters.outputs.year-week }}-
+
+      - name: Code quality test
+        uses: golangci/golangci-lint-action@v8
+        with:
+          version: latest
+          skip-cache: true
+
+      - name: Install govulncheck
+        run: go install golang.org/x/vuln/cmd/govulncheck@latest
+
+      - name: Scan for vulnerabilities
+        run: govulncheck ./...