py-supervisor: update to 4.0.1, add py37

- install files in post-destroot

python/py-supervisor/Portfile

@@ -3,10 +3,9 @@
 PortSystem          1.0
 PortGroup           python 1.0
 
-set real_name       supervisor
-
 name                py-supervisor
-version             3.1.4
+version             4.0.1
+revision            0
 platforms           darwin
 supported_archs     noarch
 license             BSD ZPL-2.1
@@ -20,38 +19,27 @@ long_description    \
 
 homepage            http://supervisord.org
 
-master_sites        pypi:s/${real_name}
+master_sites        pypi:s/${python.rootname}
 distname            supervisor-${version}
 
-checksums           rmd160  47f0fabb2f3298a28a9f49a8d09815a531d77c44 \
-                    sha256  82f75089f719a7a3ca87f35c89a03c20fd3c0912552c96eb6fa40274ced6604e
+checksums           rmd160  259962831368a94b193de888c0dfc3ddf7e1db7d \
+                    sha256  3268709d7e3d4e728f88fd06a29215916e1e59ff5fad5fead9de856df6f98382 \
+                    size    433742
 
-python.versions     27
+python.versions     27 37
 
 if {${name} ne ${subport}} {
-    depends_lib-append	port:py${python.version}-setuptools \
-                        port:py${python.version}-elementtree \
-                        port:py${python.version}-meld3 \
-                        port:py${python.version}-medusa
-
-    test.run        yes
+    depends_lib-append	\
+                    port:py${python.version}-meld3 \
+                    port:py${python.version}-setuptools
 
     post-destroot {
-        file delete -force ${destroot}${prefix}/doc
-        xinstall -m 644 -W ${worksrcpath} \
-            README.rst \
-            CHANGES.txt \
-            COPYRIGHT.txt \
-            LICENSES.txt \
-            TODO.txt \
-            docs/plugins.rst \
-            supervisor/skel/sample.conf \
-            ${destroot}${prefix}/share/doc/${subport}
+        set docdir ${prefix}/share/doc/${subport}
+        xinstall -d ${destroot}${docdir}
+        xinstall -m 0644 -W ${worksrcpath} CHANGES.rst COPYRIGHT.txt \
+            LICENSES.txt README.rst supervisor/skel/sample.conf \
+            docs/plugins.rst ${destroot}${docdir}
     }
 
     livecheck.type  none
-} else {
-    livecheck.type  regex
-    livecheck.url   https://pypi.python.org/pypi/${real_name}/json
-    livecheck.regex "\"${real_name}-(\[.\\d\]+)\\${extract.suffix}\""
 }