the underlying TA-Lib made one change which is the library name, in the 0.4.0 release it was -lta_lib and in the 0.6.0 releases it is -lta-lib, and so the ta-lib-python 0.5.1 will only work with the 0 ...

(base) artur@LAPTOP-80C5GA6H:~$ mamba create -n py311 python=3.11 ta-lib Looking for: ['python=3.11', 'ta-lib'] conda-forge/linux-64 Using cache conda-forge/noarch Using cache Could not solve for ...