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PE-core 3.24.0-3.24.3 introduced a cache-invalidation cascade that wiped set_input values whenever a reform was applied during simulation construction. Test suite was green on 3.23.6 and broken on 3.24.x; 3.25.0 (PolicyEngine/policyengine-core#475) preserves user-provided inputs across apply_reform while still invalidating formula-output caches. Verified locally: test_latest_data_smoke, test_lha_freeze, test_parametric_reform_impacts, and test_uc_rebalancing all pass after the bump. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
Bumps `policyengine-core` minimum to `>=3.25.0` to pick up the cache-invalidation and `set_input` preservation fixes from PolicyEngine/policyengine-core#475.
Why
PE-core 3.24.0–3.24.3 introduced a cascade where `_invalidate_all_caches` wiped every variable's memory storage including user-provided `set_input` values — so any reform applied during simulation construction (the country-package pattern) silently dropped its dataset inputs. Surfaced as widespread test-suite failures where formula-driven variables (income_tax, UC, child_benefit, state_pension) returned zero. 3.25.0 preserves user inputs while still invalidating formula-output caches.
Test plan
Generated with Claude Code