v1.3

What's Changed

Making GETTSIM safer: runtime type checking via beartype (GEP 9) and unit checks via pint (GEP 10). Also adds a complete rewrite of Grundsicherung im Alter (Kapitel 4, SGB XII) and its connection with SGB II households.

• Add coverage support for auto-vectorized policy functions by @MImmesberger in #1160
• Add proportional splitting of Werbungskosten (§ 3c EStG) by @MImmesberger in #1170
• Add Wohngeld Basisanspruch to income considered for Wohngeld Mindesteinkommen check by @MImmesberger in #1172
• Compute Bürgergeld via Bedarfsanteilmethode by @MImmesberger in #1163
• Fix taxation of sonstige_private_vorsorge_m by @MImmesberger in #1175
• Add Werbungskostenpauschbetrag for sonstige Einkünfte by @MImmesberger in #1183
• GEP 09 - Runtime checking via beartype by @hmgaudecker in #1186
• beartype runtime type-checking rollout by @hmgaudecker in #1185
• chore: keyword args for project-internal multi-arg calls by @hmgaudecker in #1188
• Add RV Kenngrößen by @MImmesberger in #1174
• Adapt test_jittability to renamed ttsim target raw_results.columns_with_internal_p_ids by @MImmesberger in #1196
• Rewrite Grundsicherung im Alter (Kapitel 4, SGB XII) by @MImmesberger in #1156
• Enable SIM108 for policy code and convert if/else to ternaries by @MImmesberger in #1199
• Adopt ty + ty-jax pre-commit hooks; bump .ai-instructions to c2701d4 by @hmgaudecker in #1201
• Bump .ai-instructions to 68dc3f4 and refresh prek hooks by @hmgaudecker in #1203
• Parameter Update: Rentenwert 2025/26 by @cmdr-majus in #1206
• GEP 10: annotate German tax and transfer rules with units by @MImmesberger in #1212
• Assess the Midijob Pflege childless surcharge on the total base by @MImmesberger in #1222

New Contributors

• @cmdr-majus made their first contribution in #1206

Full Changelog: v1.2...v1.3