Migrate CI to GitHub actions

.github/workflows/test.yml

@@ -0,0 +1,31 @@
+name: Tests
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    name: Test
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+            toolchain: stable
+            #deps: sudo apt-get update ; sudo apt install
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          target: ${{ matrix.target }}
+          toolchain: ${{ matrix.toolchain }}
+          override: true
+      - name: Install dependencies
+        run: ${{ matrix.deps }}
+      - name: Test
+        run: |
+          cargo test --target ${{ matrix.target }}
+