[python2-oauth2] Use new version comparison script

python2-oauth2/compare_versions.sh

@@ -1,15 +1,8 @@
 #!/usr/bin/env bash
 
 source "$(dirname ${0})/PKGBUILD"
-
-echo "Getting latest Ubuntu version..."
-UBUNTU_VER=($(wget -q 'http://packages.ubuntu.com/quantal/source/python-oauth2' -O - | sed -n 's/.*>python-oauth2_\(.*\)-\(.*\)\.debian\.tar\.gz<.*/\1 \2/p'))
-
-echo "Getting latest upstream version..."
-UPSTREAM_VER=$(wget -q 'http://pypi.python.org/pypi/oauth2' -O - | sed -n 's/.*>oauth2-\(.*\)\.tar\.gz<.*/\1/p')
-
-echo ""
+source "$(dirname ${0})/../version_checker.sh"
 
 echo -e "PKGBUILD version: ${pkgver}"
-echo -e "Upstream version: ${UPSTREAM_VER}"
-echo -e "Ubuntu version:   ${UBUNTU_VER[@]}"
+echo -e "Upstream version: $(get_pypi_version oauth2)"
+echo -e "Ubuntu version:   $(get_ubuntu_version python-oauth2 ${1:-raring})"