This release includes all changes to the 2.1.x branch up to and including the 2.1.16 release. Enhancements: ------------- * Raise errors prior to build if any run or test deps are unsatisfiable #2102 * Add skeleton function for RPM packages, to be used for things like Xorg #2109 * Improve test coverage of workdir removal #2111 #2112 * Match variants in conda_build_config.yaml with dep names (implicit jinja2 version spec) #2124 Bug fixes: ---------- * fix reference to cc.subdir (it is just subdir) #2015 * fix failing test when using filename_hashing=False (non-existent json file) #2087 * fix dependencies specified to conda-convert not being added #2090 * fix disable_pip removing packages even when they are explicit recipe deps #2129 * fix pin_compatible jinja2 function not respecting lower_bound as None correctly #2138