[MacPorts] #62165: graphviz: Update to 2.46.0

[MacPorts]

#62165: graphviz: Update to 2.46.0
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  Reporter:  jarrodmillman             |      Owner:  ryandesign
      Type:  update                    |     Status:  accepted
  Priority:  Normal                    |  Milestone:
 Component:  ports                     |    Version:
Resolution:                            |   Keywords:
      Port:  graphviz, graphviz-devel  |
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Comment (by Smattr):

 > MacPorts does not wish to clone repositories. MacPorts wishes to
 download (and mirror) source code tarballs.

 OK, then maybe you really do want the Gitlab source code tarball instead
 of the portable source tarball. The maintainers do not support this work
 flow though, so working out the necessary steps might be challenging.

 > Why in the world would it not be possible to build with quartz support
 anymore by downloading the source code tarball? We've been able to do that
 before.

 I do not know. But I note that the Graphviz macOS CI task ignores the
 portable source tarball created by a prior task and runs its own autogen
 and configure,
 https://gitlab.com/graphviz/graphviz/-/blob/main/ci/build.sh#L48-49:


 {{{
 ./autogen.sh
 ./configure --prefix=$( pwd )/build --with-quartz=yes
 }}}

 As I said, most of the maintainers have no access to macOS so supporting
 it is mostly educated guesswork. Any suggestions for improving the CI or
 packaging setup are appreciated.

-- 
Ticket URL: <https://trac.macports.org/ticket/62165#comment:19>
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