Segfault / SIGSEGV on MacOS for versions >= 1.32.0

#### Environment details

- OS type and version: macOS 13.6
- Python version: Python 3.10.1
- pip version: 23.2.1
- `google-cloud-aiplatform` version: >= 1.32.0

#### Steps to reproduce

1. Create venv with google-cloud-aiplatform version >= 1.32.0
2. Run the code

#### Code example

```python
from vertexai.language_models import CodeGenerationModel
```

#### Stack trace
```
Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)

```

Start by creating the reported Python 3.10.1 virtual environment on macOS 13.6 with google-cloud-aiplatform >=1.32.0, then run the provided vertexai.language_models.CodeGenerationModel import. Confirm whether it exits with SIGSEGV (code 139); done means identifying and fixing the crash with a regression check for this import.

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