version 0.15.2 is missing


```
pip install ziglang==0.15.2
ERROR: Could not find a version that satisfies the requirement ziglang==0.15.2 (from versions: 0.0.0, 0.8.0, 0.8.1, 0.9.0, 0.9.1, 0.10.0, 0.10.0.post1, 0.10.1.post1, 0.11.0.dev3747, 0.11.0, 0.12.0, 0.12.1, 0.13.0, 0.13.0.post1, 0.14.0, 0.14.1, 0.15.1)
ERROR: No matching distribution found for ziglang==0.15.2
```