# 3.1.0 01/09/2025 * Feature #387: Consider algebraic signs * Feature #389: Auto-update computed custom fields * Feature #391: Support brackets in custom function * Improvement #416: Support constants in each formula * Improvement #1424: Check the option to use a parser for user entered formulas * Feature #2105: Support numbers in a formula * Feature #2138: Support calculation an average value * Feature #2141: Support calculation of nested functions * Feature #2145: Remove calculations for list format * Feature #2146: Support to round results * Feature #2153: Support calculations with computable fields * Feature #2154: Create a background job for updating issues with a changed formula * Bug #2224: [Forwardporting]: Values of computed custom fields of type key/value won't be sorted by its value but id * Testing #2225: Test ComputableCustomField::ModelPatchTest#test_should_calculate_float_with_division_by_zero failed * Improvement #2226: Recalculate all computable issue custom field after changing positions of involved custom field enumerations * Maintenance #2729: Update linter, git hooks and local git config * Feature #2749: Add an average function ignoring nil values * Feature #2750: Add a round function * Bug #2769: Formula syntax validation ignores nested functions * Feature #2770: Remove list registration * Maintenance #2771: Add javascript tag with nonce value * Feature #2772: Add function descriptions as pop up window * Refactoring #2774: Simplify Formula#name_unsupported? * Testing #2797: [PostgreSQL]: Invalid input syntax for type integer in redmine_computable_custom_field