add zigbuild to ci and universal support

Author: lherman-cs

.github/workflows/ci.yaml

@@ -46,6 +46,8 @@ jobs:
           ref: ${{ github.event.inputs.tag || github.ref }}
       - name: Set up Go
         uses: actions/setup-go@v5
+      # we'll need this for both 'zig build' and 'cargo zigbuild'
+      - uses: mlugg/setup-zig@v1
       - uses: actions/setup-node@v4
         with:
           node-version: '20.x'

.goreleaser.yaml

@@ -1,4 +1,6 @@
 version: 2
+universal_binaries:
+  - replace: true
 builds:
   # You can have multiple builds defined as a yaml list
   - #