Add windows servers to smoke test

Disable cgo to fix build failure on GHA windows-2022

Author: yosifkit

.github/workflows/ci.yml

@@ -11,9 +11,12 @@ defaults:
     shell: 'bash -Eeuo pipefail -x {0}'
 
 jobs:
-  build:
-    name: Build
-    runs-on: ubuntu-latest
+  build-matrix:
+    strategy:
+      matrix:
+        os: [ ubuntu-latest, windows-2019, windows-2022 ]
+    name: Build ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
       - uses: ./ # test our "action.yml" 👀
@@ -25,7 +28,7 @@ jobs:
           bashbrew cat "$image"
           bashbrew from --uniq "$image"
 
-          "$BASHBREW_SCRIPTS/bashbrew-host-arch.sh" # should print "amd64"
+          "$BASHBREW_SCRIPTS/bashbrew-host-arch.sh" # should print "amd64" or "windows-amd64"
 
           arm32v7="$("$BASHBREW_SCRIPTS/bashbrew-arch-to-goenv.sh" arm32v7)"
           eval "$arm32v7"

bashbrew.sh

@@ -6,7 +6,8 @@ set -Eeuo pipefail
 dir="$(readlink -f "$BASH_SOURCE")"
 dir="$(dirname "$dir")"
 
-export GO111MODULE=on
+: "${CGO_ENABLED:=0}"
+export GO111MODULE=on CGO_ENABLED
 (
 	cd "$dir"
 	go build -o bin/bashbrew ./cmd/bashbrew > /dev/null