Enhancements: ------------- * Implement "subspace selection" - so you can reduce a larger central set of variants to some smaller subset. Fixes --python=X.Y on windows, with its zip_keys. #2466 * Update cpan skeleton #2156 * Pass through VSXY0COMNTOOLS env vars, so they're available in activate scripts called from outputs #2453 * Add additional index-related files for Anaconda Navigator to use #2463 * Add back CONDA_PY, CONDA_NPY, and friends, for backcompat with conda-build-all #2469 Bug fixes: ---------- * Fix build_folder selection in dirty envs #2445 * Fix an os.rename back to copy_into for cross-volume compatibility #2451 * Clean up leftovers created by utils.get_recipe_abspath #2459 * fix path globbing and filtering replacing prefix not at start of path, which broke file copying #2468 * Don't recreate envs unnecessarily for recipes with no outputs section #2470