Released 1.4.1 * **New Signing Key** Release 1.4.1 is using a different key than normal with fingerprint: 7C6B 7C5D 5E2B 6356 A926 F04F 6E3C BCE9 3372 DCFA * Fixed issues with installing from pybundle files (Pull #1116). * Fixed error when sysconfig module throws an exception (Pull #1095). * Don't ignore already installed pre-releases (Pull #1076). * Fixes related to upgrading setuptools (Pull #1092). * Fixes so that --download works with wheel archives (Pull #1113). * Fixes related to recognizing and cleaning global build dirs (Pull #1080).