py-storm: update to 0.20

- fix livecheck
- deprecated

python/py-storm/Portfile

@@ -1,8 +1,12 @@
+# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
+
 PortSystem          1.0
 PortGroup           python 1.0
+PortGroup           deprecated 1.0
 
 name                py-storm
-version             0.18
+version             0.20
+revision            0
 categories-append   databases
 license             LGPL-2.1+
 maintainers         nomaintainer
@@ -16,11 +20,26 @@ long_description    Storm is a Python object-relational mapper between a SQL dat
 platforms           darwin
 
 homepage            https://storm.canonical.com/
-master_sites        http://launchpad.net/storm/trunk/${version}/+download/
+master_sites        https://launchpad.net/storm/trunk/${version}/+download/
 distname            storm-${version}
 use_bzip2           yes
 
-checksums           md5  fbfcd4131bc32bee2219d48287e0cb5f \
-                    sha1 425b00c754f5c9a85d385a1c3e62388c660b76f3
+checksums           rmd160  b6ab49b5ea1977d601bc037d1eb3a89749685527 \
+                    sha256  1fe016c9ec40520eafc3cf359f1ec2b7fa86be91e45c9279bfb0ea3b06390a82 \
+                    size    213069
+
+patchfiles-append   patch-setup.py.diff
+
+deprecated.upstream_support no
 
 python.versions     27
+
+if {${subport} ne ${name}} {
+    depends_build-append \
+                    port:py${python.version}-setuptools
+
+    livecheck.type  none
+} else {
+    livecheck.url   https://launchpad.net/storm
+    livecheck.regex \Latest version is\ (\[0-9.\]+)
+}

python/py-storm/files/patch-setup.py.diff

@@ -0,0 +1,12 @@
+--- setup.py.orig	2019-04-10 21:00:32.000000000 -0400
++++ setup.py	2019-04-10 21:00:39.000000000 -0400
+@@ -2,9 +2,6 @@
+ import os
+ import re
+
+-import ez_setup
+-ez_setup.use_setuptools()
+-
+ from setuptools import setup, Extension, find_packages
+
+