[MacPorts] #57945: Bump gmsh to 4.1.2 (fixes regression in 4.1.1)

[MacPorts]

#57945: Bump gmsh to 4.1.2 (fixes regression in 4.1.1)
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 Reporter:  luzpaz  |      Owner:  (none)
     Type:  update  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:
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 Per http://gmsh.info/CHANGELOG.txt

 {{{
 4.1.2: fixed full-quad subdivision if Mesh.SecondOrderLinear is set; fixed
  packing of parallelograms regression in 4.1.1.
 }}}

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Ticket URL: <https://trac.macports.org/ticket/57945>
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