p5-net-cidr: update to version 0.20

perl/p5-net-cidr/Portfile

@@ -4,7 +4,7 @@ PortSystem          1.0
 PortGroup           perl5 1.0
 
 perl5.branches      5.26 5.28
-perl5.setup         Net-CIDR 0.19
+perl5.setup         Net-CIDR 0.20
 license             {Artistic-1 GPL}
 maintainers         nomaintainer
 description         The Net::CIDR perl module manipulates IPv4/IPv6 netblocks in CIDR notation
@@ -14,8 +14,8 @@ long_description    The Net::CIDR package contains functions that \
                     IPv4 and IPv6 addresses.
 platforms           darwin
 
-checksums           rmd160  152e409f14cbcd59c49ad906cb3d22f508b9a950 \
-                    sha256  855bf4662062de1a85aba3b0e4c82665d7107873a43836f3c03e7f260dd89f3e \
-                    size    11037
+checksums           rmd160  27e3a2dec053ef5cd84dcf91c801c2ded3fc5dfb \
+                    sha256  c75edc6818bb360d71c139169fd64ad65c35fff6d2b9fac7b9f9e6c467f187b5 \
+                    size    11292
 
 supported_archs     noarch