Merge pull request #149 from pyiron/python312

Migration to Python 3.12

Author: jan-janssen

.github/workflows/unittests-mpich.yml

@@ -15,7 +15,7 @@ jobs:
  runs-on: ubuntu-latest
  strategy:
  matrix:
- python-version: ['3.9', '3.10', '3.11']
+ python-version: ['3.9', '3.10', '3.11', '3.12']
 
  steps:
  - uses: actions/checkout@v4

.github/workflows/unittests-openmpi.yml

@@ -15,7 +15,7 @@ jobs:
  runs-on: ubuntu-latest
  strategy:
  matrix:
- python-version: ['3.9', '3.10', '3.11']
+ python-version: ['3.9', '3.10', '3.11', '3.12']
 
  steps:
  - uses: actions/checkout@v4