py-pyviz_comms: update to 0.7.2

python/py-pyviz_comms/Portfile

@@ -6,7 +6,7 @@ PortGroup           python 1.0
 
 set real_name       pyviz_comms
 name                py-${real_name}
-github.setup        pyviz ${real_name} 0.7.1 v
+github.setup        pyviz ${real_name} 0.7.2 v
 revision            0
 categories          python
 license             BSD
@@ -17,9 +17,9 @@ description         Offers a simple bidirectional communication architecture for
 long_description    ${description}
 platforms           darwin
 
-checksums           rmd160  7b276f7ffe2ba354d7e584d4c32af4fc1643c185 \
-                    sha256  877709356448397cf46c7ac6f30c6ece7a715ea994ae7ee82bd9c6447ca0d6a7 \
-                    size    14415
+checksums           rmd160  2bb4f953c31ee63f417d49ded8cc590a78838bc8 \
+                    sha256  ba8b9229216a3de9234a124ece669800c0545c35829acc1f26f262a0b1969615 \
+                    size    16148
 
 python.versions     36 37