python-keyring: update to 5.7.1.

srcpkgs/python-keyring/template

@@ -1,6 +1,6 @@
 # Template file for 'python-keyring'
 pkgname=python-keyring
-version=5.6
+version=5.7.1
 revision=1
 noarch=yes
 wrksrc="keyring-${version}"
@@ -14,7 +14,7 @@ maintainer="Oliver Kiddle <okiddle@yahoo.co.uk>"
 license="MIT"
 homepage="http://pypi.python.org/packages/source/k/keyring/"
 distfiles="${PYPI_SITE}/k/keyring/keyring-${version}.tar.gz"
-checksum=862e8c7ae689bd1e50bf5940c88317c3afad4b71d7c0e0748b273ef769c66adf
+checksum=3df352616b856a3aebd699ab2e946d4a6e3b0219e696d5416bfc4c16530eeac0
 
 pre_build() {
 	sed -e '/setuptools_scm/d' \