Update Go to 1.17 (#787)

* ci: bump Go version & move it to env

* go.mod: bump golang.org/x/term

* ci: capture Windows arm64 binary

Co-authored-by: Casey Lee <cplee@nektos.com>

.github/workflows/release.yml

@@ -4,6 +4,9 @@ on:
     tags:
       - v*
 
+env:
+  GO_VERSION: 1.17
+
 jobs:
   release:
     name: release
@@ -14,7 +17,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@v1
         with:
-          go-version: 1.16
+          go-version: ${{ env.GO_VERSION }}
       - uses: actions/cache@v2
         if: ${{ !env.ACT }}
         with: