py-pygtkhelpers: fix livecheck, deprecated

python/py-pygtkhelpers/Portfile

@@ -2,32 +2,31 @@
 
 PortSystem              1.0
 PortGroup               python 1.0
+PortGroup               deprecated 1.0
 
 name                    py-pygtkhelpers
-set real_name           pygtkhelpers
 version                 0.4.3
+revision                0
 platforms               darwin
 license                 LGPL-3
 maintainers             nomaintainer
 description             A library to assist the building of PyGTK applications.
 long_description        ${description}
 
-homepage                https://pypi.python.org/pypi/${real_name}
-master_sites            pypi:p/${real_name}
-distname                ${real_name}-${version}
+homepage                https://pypi.python.org/pypi/${python.rootname}
+master_sites            pypi:p/${python.rootname}
+distname                ${python.rootname}-${version}
 
 checksums               rmd160  cc169648a3c5df5e4aeeb169a8824a060035f332 \
                         sha256  65417d091c68f6262ebaf18c1358f55ffe9e3735261d4c1bfb0d6e5bed1905b8
 
+deprecated.upstream_support no
+
 python.versions         27
 python.link_binaries    no
 python.move_binaries    no
 
 if {${name} ne ${subport}} {
-    depends_lib         port:py${python.version}-setuptools
+    depends_lib-append  port:py${python.version}-setuptools
     livecheck.type      none
-} else {
-    livecheck.type      regex
-    livecheck.url       ${master_sites}
-    livecheck.regex     "${real_name}-(\\d+(?:\\.\\d+)*)${extract.suffix}"
 }