elixir: update to 1.18.0

Author: barracuda156

lang/elixir/Portfile

@@ -3,7 +3,7 @@
 PortSystem          1.0
 PortGroup           github 1.0
 
-github.setup        elixir-lang elixir 1.17.2 v
+github.setup        elixir-lang elixir 1.18.0 v
 github.tarball_from archive
 revision            0
 epoch               1
@@ -26,9 +26,9 @@ homepage            https://elixir-lang.org/
 
 depends_lib         port:erlang
 
-checksums           rmd160  c5c11ed32ee5f51d24bd4af777e55fa4e68fb08b \
-                    sha256  7bb8e6414b77c1707f39f620a2ad54f68d64846d663ec78069536854247fb1ab \
-                    size    3255067
+checksums           rmd160  23ad1a720fc1d1ddae7961f6db1fc253814bc113 \
+                    sha256  f29104ae5a0ea78786b5fb96dce0c569db91df5bd1d3472b365dc2ea14ea784f \
+                    size    3355182
 
 # bin/mix
 conflicts           arb