py3-vine: bump pkgrel

py3-unidiff: upgrade to 0.6.0

py3-tinycss2: bump pkgrel

py3-stripe: upgrade to 2.48.0

py3-sshpubkeys: bump pkgrel

py3-sqlalchemy-utils: bump pkgrel

py3-qrcode: bump pkgrel

py3-pytest-isort: upgrade to 1.0.0

py3-pytest-flake8: upgrade to 1.0.6

py3-pystache: bump pkgrel

py3-pyphen: bump pkgrel

py3-pygithub: upgrade to 1.51

py3-pygit2: drop package

This is up-to-date in Alpine upstream, and we don't need to apply any
local patches.

py3-pgpy: bump pkgrel

py3-passlib: bump pkgrel

py3-orderedmultidict: bump pkgrel

py3-misaka: bump pkgrel

py3-minio: upgrade to 5.0.10

py3-kombu: upgrade to 4.6.9

py3-iso3166: bump pkgrel