migrate to github actions

.github/workflows/test.yml

@@ -0,0 +1,63 @@
+name: Test
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - release/**
+
+jobs:
+  build-linux:
+    name: Build
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        goarch: ["arm", "amd64"]
+    timeout-minutes: 5
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "1.15"
+      - uses: actions/checkout@v2
+      - uses: technote-space/get-diff-action@v4
+        with:
+          PATTERNS: |
+            **/**.go
+            go.mod
+            go.sum
+      - name: install
+        run: GOOS=linux GOARCH=${{ matrix.goarch }} make build
+        if: "env.GIT_DIFF != ''"
+
+  tests:
+    runs-on: ubuntu-latest
+    needs: split-test-files
+    strategy:
+      fail-fast: false
+      matrix:
+        goarch: ["386", "amd64"] # test 32 and 64 bit architectures
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "1.15"
+      - uses: actions/checkout@v2
+      - uses: technote-space/get-diff-action@v4
+        with:
+          PATTERNS: |
+            **/**.go
+            go.mod
+            go.sum
+        if: env.GIT_DIFF
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.15
+      - name: test & coverage report creation
+        run: |
+          GOARCH=${{ matrix.goarch }} go test -mod=readonly -timeout 8m -race -coverprofile=coverage.txt -covermode=atomic
+        if: env.GIT_DIFF
+      - uses: codecov/[email protected]
+        with:
+          file: ./coverage.txt
+        if: env.GIT_DIFF