Merge pull request #10 from allyourcodebase/0.15-update

Update to Zig 0.15.2 and overhaul test runner

Author: Parzival-3141

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        zig-version: ["0.14.0"]
+        zig-version: ["0.15.2"]
         os: [ubuntu-latest, macos-latest, windows-latest]
 
     runs-on: ${{ matrix.os }}
@@ -23,7 +23,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Zig
-        uses: mlugg/setup-zig@v1
+        uses: mlugg/setup-zig@v2
         with:
           version: ${{ matrix.zig-version }}