chore(ci): add ci github workflow

.github/workflows/ci.yml

@@ -0,0 +1,33 @@
+name: ci
+
+on: [push, pull_request]
+
+jobs:
+
+  build:
+    name: Test on node ${{ matrix.node_version }} and ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macOS-latest, windows-latest]
+        deno_version: ['v0.36.0', 'v0.35.0']
+
+    steps:
+    - name: Configure git
+      run: git config --global core.symlinks true
+
+    - name: Clone repository
+      uses: actions/checkout@v2
+
+    - name: Configure environment variable's
+      run: |
+        echo "::set-env name=DENO_INSTALL::$HOME/.local"
+        echo "::add-path::$HOME/.local/bin"
+
+    - name: Install deno ${{ matrix.deno_version }}
+      run: |
+        curl -fsSL https://deno.land/x/install/install.sh | sh -s ${{ matrix.deno_version }}
+        deno -h
+
+    - name: Run test's
+      run: deno test --allow-env