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<https://github.com/IHP-GmbH/IHP-Open-PDK/issues/339|#339 Use of deprecated feature imp in Python 3.12>
Issue created by <https://github.com/jpc-lip6|jpc-lip6>
In file:

```
ihp-sg13g2/libs.tech/klayout/python/pypreprocessor/pypreprocessor/__init__.py

```

The deprecated `imp` module, removed since Python 3.12, is used. This prevent the  
`sealring.py` script to work under Ubuntu 24.04 LTS and 24.10.
<https://github.com/IHP-GmbH/IHP-Open-PDK|IHP-GmbH/IHP-Open-PDK>

<https://github.com/IHP-GmbH/IHP-Open-PDK/issues/339|#339 Use of deprecated feature imp in Python 3.12>
Issue reopened by <https://github.com/sergeiandreyev|sergeiandreyev>
<https://github.com/IHP-GmbH/IHP-Open-PDK|IHP-GmbH/IHP-Open-PDK>