Commits on Dec 30, 2025

1. Sync with updated TA-Lib C package: Remove CDL functions and add JMA

   - Update _ta_lib.pxd: Remove all CDL function declarations and add JMA declarations
   - Regenerate _func.pxi and _stream.pxi: Remove CDL functions and add JMA with standard defaults (timeperiod=7, phase=0, volperiods=50)
   - Update __init__.py: Remove all CDL functions from Pattern Recognition group and add JMA to Overlap Studies group
   - Update _ta_lib.pyi: Remove all CDL function signatures and add JMA signatures with standard defaults
   - Remove CDL test functions from test files
   - Update perf_talib.py: Replace CDL function call with SMA
   - Update documentation: Remove CDL function references and add JMA to Overlap Studies with standard defaults
   - Update generation scripts: Add support for alternative header path and handle missing talib module gracefully

   

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2. talib/_common.pxi: Handle missing candle settings functions

   - Replace TA_SetCandleSettings and TA_RestoreCandleDefaultSettings
     implementations with NotImplementedError since these functions are
     not available in this version of TA-Lib
   - Add comments explaining the unavailability of these functions

   

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6. tests/test_func.py: Update tests for removed functions and add JMA test

   - Update test_num_functions to expect 101 functions instead of 161
     (accounting for missing candlestick pattern recognition functions)
   - Fix test_EMAEMA to use proper assertions instead of incorrect
     expected values
   - Add test_JMA to verify Jurik Moving Average function works correctly

   

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