CI: install Zig 0.14.0

Author: Techatrix

.github/workflows/cf-pages.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Zig
         uses: mlugg/setup-zig@v1
         with:
-          version: 0.13.0
+          version: 0.14.0
 
       - name: Build
         run: zig build --summary new