[MacPorts] #43522: lang/sbcl: update to sbcl-1.1.18

[MacPorts]

#43522: lang/sbcl: update to sbcl-1.1.18
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 Reporter:  crossd@…  |      Owner:  macports-tickets@…
     Type:  update    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:
 Keywords:  haspatch  |       Port:  sbcl maxima
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 Please find attached Portfile patches for upgrading SBCL to 1.1.18 and
 rev-bumping maxima.

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Ticket URL: <https://trac.macports.org/ticket/43522>
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