v0.68.0

v0.68.0 Feb. 15, 2023

Enhancements

• Integrated determine_periodicity into AutoMLSearch #3952
• Removed frequency limitations for decomposition using the STLDecomposer #3952

Changes

• Remove requirements-parser requirement #3978
• Updated the SKOptTuner to use a gradient boosting regressor for tuning instead of extra trees #3983
• Unpinned sktime from below 1.2, increased minimum to 1.2.1 #3983

Testing Changes

• Add pull request check for linked issues to CI workflow #3970, #3980
• Upgraded minimum IPython version to 8.10.0 #3987