Update CI to Go 1.17

Author: owenthereal

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v2
         with:
-          go-version: ^1.16
+          go-version: ^1.17
         id: go
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
@@ -28,7 +28,7 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v2
         with:
-          go-version: ^1.16
+          go-version: ^1.17
         id: go
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2