Worked on the bioconda/bioconda-recipes repository to deliver a targeted upgrade of the pydmtools package to version 0.1.6, focusing on build system fixes and dependency management. Addressed compatibility by pinning Python and numpy versions, ensuring the package remained stable across Linux and macOS environments. The work involved updating meta.yaml and build scripts using Python, Shell, and YAML, with attention to lint-safe adjustments and the inclusion of licensing artifacts. Applied continuous integration practices and refined package management processes to stabilize downstream packaging. The contribution centered on maintaining robust build workflows and supporting incremental updates without introducing new features.