Reinstated openpyxl dependency

MichaelClerx · MichaelClerx · commit d8f4179b14e1 · 2025-10-17T18:12:38.000+01:00
diff --git a/setup.py b/setup.py
@@ -44,7 +44,8 @@
         'matplotlib>=3.4',
         'pandas>=1.3',
         'regex>=2023.12.25',
-        'seaborn>=0.12.2'
+        'seaborn>=0.12.2',
+        'openpyxl>=3.1.2',      # Used via pandas
     ],
     extras_require={
         'test': [
