We use zig 0.14.0

Author: peterix

.github/workflows/test_on_pr_and_push.yml

@@ -7,5 +7,5 @@ jobs:
       - uses: actions/checkout@v3
       - uses: mlugg/setup-zig@v2
         with:
-          version: 0.13.0
+          version: 0.14.0
       - run: zig build test