py-yenc: update to 0.4.0

- switch to PyPI, use default livecheck
- update license
- enable tests
- deprecated

python/py-yenc/Portfile

@@ -2,38 +2,48 @@
 
 PortSystem          1.0
 PortGroup           python 1.0
+PortGroup           deprecated 1.0
 
 name                py-yenc
-version             0.2
-revision            1
+version             0.4.0
+revision            0
 platforms           darwin
-license             GPL-2
+license             LGPL-2.1+
 maintainers         nomaintainer
 description         provides raw yEnc encoding/decoding with crc32 calculation
 long_description    py-yenc provides (only) raw yEnc encoding/decoding \
                     with builitin crc32 calculation.
 
-homepage            http://www.golug.it/yenc.html
-master_sites        http://www.golug.it/pub/yenc/
+homepage            https://www.golug.it/yenc.html
+master_sites        pypi:[string index ${python.rootname} 0]/${python.rootname}
 distname            yenc-${version}
-checksums           md5 2f1162447da3a25feb321e6776bdbb0a
+checksums           rmd160  e7d67c29e90594500927dc5b8da19a972515ddd5 \
+                    sha256  2c24a249d627af8ce1ca5a4b5bd237a34b6c859f71f55f0b09ed369f749fd4d9 \
+                    size    64237
+
+deprecated.upstream_support no
 
 python.versions     27
 
 if {${name} ne ${subport}} {
-    patchfiles      patch-yenc.c.diff \
-                    patch-yenc.h.diff \
-                    patch-yenc_wrap.c.diff
+    depends_build-append \
+                    port:py${python.version}-setuptools
+
+    pre-test {
+        test.env    PYTHONPATH=[glob -nocomplain ${worksrcpath}/build/lib*]
+    }
+    test.run        yes
+    test.cmd        ${python.bin} test/test.py
+    test.target
 
     post-destroot {
-        xinstall -m 644 -W ${worksrcpath} CHANGES COPYING README TODO \
-            ${destroot}${prefix}/share/doc/${subport}
-        xinstall -m 644 -W ${worksrcpath}/examples logo.gif logo.yenc \
-            ydecode.py yencode.py \
-            ${destroot}${prefix}/share/doc/${subport}/examples
+        set docdir ${prefix}/share/doc/${subport}
+        xinstall -d ${destroot}${docdir}
+        xinstall -m 0644 -W ${worksrcpath} CHANGES COPYING README TODO \
+            ${destroot}${docdir}
+        xinstall -m 0644 {*}[glob ${worksrcpath}/examples/*] \
+                ${destroot}${docdir}/examples
     }
 
     livecheck.type  none
-} else {
-    livecheck.type  pypi
 }