Worked on maintaining CAPA compatibility with CAPE v2.5, focusing on backend development within the mandiant/capa repository. The primary task involved updating the CapeExtractor component to support the new '2.5-CAPE' version, ensuring users could upgrade seamlessly without experiencing changes in CAPA’s core behavior or structure. This was achieved by modifying the test matrix to include the latest CAPE release, validating that no additional changes were necessary for CAPA itself. The work was implemented in Python, emphasizing careful version management and thorough documentation. No bugs were reported or fixed during this period, reflecting a targeted and stable compatibility update.