python-jsonschema: revert to to 2.6.0

This reverts commit 353efa4ce3.

srcpkgs/python-jsonschema/template

@@ -1,23 +1,24 @@
 # Template file for 'python-jsonschema'
 pkgname=python-jsonschema
-version=3.0.2
-revision=1
+reverts="3.0.2_1"
+version=2.6.0
+revision=3
 archs=noarch
 wrksrc="jsonschema-${version}"
 build_style=python-module
-pycompile_module="jsonschema"
 hostmakedepends="python-setuptools python3-setuptools"
 depends="python-setuptools python-functools32"
+pycompile_module="jsonschema"
 short_desc="Implementation of JSON Schema for Python2"
 maintainer="Alessio Sergi <al3hex@gmail.com>"
-license="MIT"
 homepage="https://github.com/Julian/jsonschema"
+license="MIT"
 distfiles="${PYPI_SITE}/j/jsonschema/jsonschema-${version}.tar.gz"
-checksum=8d4a2b7b6c2237e0199c8ea1a6d3e05bf118e289ae2b9d7ba444182a2959560d
+checksum=6ff5f3180870836cae40f06fa10419f557208175f13ad7bc26caa77beb1f6e02
 alternatives="jsonschema:jsonschema:/usr/bin/jsonschema2"
 
 pre_build() {
-	sed -i setup.py \
+	vsed -i setup.py \
 		-e '/setup_requires/d' \
 		-e '/vcversioner/d' \
 		-e "/name=/a\