v0.10.21

New checks:

• ProvidedEclassInherit: new check for inheriting provided eclases (@arthurzam, #509)
• MissingInherits: don't show for functions defined in ebuild (@arthurzam, #513)
• EclassUsageCheck: check for setting user variables in ebuilds (@arthurzam, #518)
• VariableScopeCheck: Disallow D and ED in pkg_postinst (@ulm, #523)
• ProfilesCheck: check for unknown ARCH in make.defaults (@arthurzam, #525)
• ProfilesCheck: check for unknown USE & IUSE_IMPLICIT in make.defaults (@arthurzam, #525)
• ProfilesCheck: check for unknown USE_EXPAND_* in make.defaults (@arthurzam, #525)
• ProfilesCheck: check USE_EXPAND_VALUES_* in make.defaults (@arthurzam, #525)
• ProfilesCheck: check missing values for implicit in make.defaults (@arthurzam, #525)
• ArchesMisSync: check for missync between arch.list and arches.desc (@arthurzam, #529)
• SrcUriChecksumChange: check for changing checksums of distfiles without distfile rename (@arthurzam, #497)
• SuspiciousSrcUriChange: check for changing URLs of distfiles without distfile rename (@arthurzam, #497)
• InvalidMetadataRestrict: check for invalid restricts in metadata.xml (@arthurzam, #532)
• PythonPackageNameCheck: check for mismatching python package names (@mgorny, @arthurzam, #534)
• PythonCheck: check for missing BDEPEND on setuptools_scm or alike (@arthurzam, #534)

Fixed bugs:

• git checks: include revision for old name during git mv (@arthurzam, #511)
• Profile caching: use REPO profile base to improve cache hits (@doctaweeks, #528)
• MissingManifest: fix behavior under thick repos (@arthurzam, #530)
• scan: suppress non-error results in quiet mode (@arthurzam, #413)
• RdependChange: skip when revbumped in same batch (@arthurzam, #459)
• scan: fix no attribute live or slot for commits scanning (@arthurzam, #380)
• setup.py: fix usage of absolute path, which fixes compatibility with new setuptools (@arthurzam, https://bugs.gentoo.org/892938)