percona-toolkit: update to version 3.2.0

* add variant +perl5_30, default +perl5.28
* update license

databases/percona-toolkit/Portfile

@@ -7,15 +7,16 @@ name                percona-toolkit
 
 perl5.require_variant   yes
 perl5.conflict_variants yes
-perl5.branches          5.26 5.28
+perl5.branches          5.26 5.28 5.30
+perl5.default_branch    5.28
 perl5.create_variants   ${perl5.branches}
 perl5.link_binaries_suffix
 
-perl5.setup         ${name} 3.1.0
+perl5.setup         ${name} 3.2.0
 
 categories          databases
 platforms           darwin
-license             GPL
+license             {GPL-2 Artistic-1}
 maintainers         nomaintainer
 description         Collection of essential command-line utilities for MySQL
 long_description    {*}${description}
@@ -23,15 +24,15 @@ long_description    {*}${description}
 homepage            https://www.percona.com/software/database-tools/percona-toolkit
 master_sites        https://www.percona.com/downloads/percona-toolkit/$version/source/tarball
 
-checksums           rmd160  694a2f0c2b7b1d09d12a7cda6f81220cc58d502a \
-                    sha256  722593773825efe7626ff0b74de6a2133483c9c89fd7812bfe440edaacaec9cc \
-                    size    18106856
+checksums           rmd160  929cc894fce38d18f1e1a7e50db821460fc08f5d \
+                    sha256  e7c7028631d5b1c66ba21841c55919537bd4ed2f3a5975f989fa4abd7d9d753d \
+                    size    15551389
 
 depends_lib         port:perl${perl5.major} \
-                    port:p${perl5.major}-time-hires \
                     port:p${perl5.major}-dbd-mysql \
                     port:p${perl5.major}-dbi \
-                    port:p${perl5.major}-term-readkey
+                    port:p${perl5.major}-term-readkey \
+                    port:p${perl5.major}-time-hires
 
 post-patch {
     reinplace "s|#!/usr/bin/env *perl|#!${perl5.bin}|" {*}[glob ${worksrcpath}/bin/*]