py-py2app: update to 0.28.9, add py314

Author: jmroot

python/py-py2app/Portfile

@@ -4,7 +4,7 @@ PortSystem          1.0
 PortGroup           python 1.0
 
 name                py-py2app
-version             0.28.8
+version             0.28.9
 categories-append   devel
 license             {MIT PSF}
 platforms           {darwin any}
@@ -18,17 +18,21 @@ long_description \
 
 homepage            https://py2app.readthedocs.io/
 
-checksums           md5 d5f798f797ef433f46afd8b5e74e131a \
-                    rmd160 d3d966ba0d65a9066dc20ed300991923652cd81a \
-                    sha256 cab7aec752a8b83e7c6cef7c15271dc720155275e44cbf610e3162e0807313ec
+checksums           md5 38da368bcf36265c1d2f65a8da32984c \
+                    rmd160 d6098494a4ea8cefd61289a5fe0913fc26432e64 \
+                    sha256 bcbddd3017c51203858428f4cd66a7d7ea1096c6d57f1257cc2fdb066927c7c5
 
-python.versions     37 38 39 310 311 312 313
+python.versions     37 38 39 310 311 312 313 314
 
 if {$subport ne $name} {
-    # needs pkg_resources at runtime
-    depends_lib     port:py${python.version}-macholib \
+    depends_lib     port:py${python.version}-altgraph \
+                    port:py${python.version}-macholib \
                     port:py${python.version}-modulegraph \
-                    port:py${python.version}-setuptools
+                    port:py${python.version}-packaging
+    if {${python.version} < 38} {
+        # needs pkg_resources at runtime when importlib.metadata is unavailable
+        depends_lib-append  port:py${python.version}-setuptools
+    }
 
     post-destroot {
         xinstall -m 755 -d ${destroot}${prefix}/share/doc/${subport} \