crystal: update to 1.20.3

lang/crystal/Portfile

@@ -4,7 +4,7 @@ PortSystem          1.0
 PortGroup           github 1.0
 PortGroup           makefile 1.0
 
-github.setup        crystal-lang crystal 1.20.2
+github.setup        crystal-lang crystal 1.20.3
 github.tarball_from archive
 revision            0
 categories          lang
@@ -52,13 +52,13 @@ master_sites-append https://github.com/crystal-lang/${name}/releases/download/${
 distfiles-append    ${name}-${cr_full_ver}-${os.platform}-universal${extract.suffix}:bootstrap
 
 checksums           ${distname}${extract.suffix} \
-                    rmd160  85cc5026e7a3324eb6c16834bbedbd8cae2e0024 \
-                    sha256  68b69b844bf3bf9990cb7befb06520fc477bb6c3f42de833c6b6a80dd5d0b17c \
-                    size    4198559 \
+                    rmd160  9e32ee598e267734ac1d70bbcf7c391a0efc6ac8 \
+                    sha256  b0b5ff4a9ec499ff648f724e9d6c6efd2b2f672bf83ae9ac3f251911254ba9fc \
+                    size    4199183 \
                     ${name}-${cr_full_ver}-${os.platform}-universal${extract.suffix} \
-                    rmd160  403f027f79862442e9b26db2415de2fbe8ac2417 \
-                    sha256  e14077682b657cd650d82d506cabaf1fa3a183c829e6edcee6b595056a8d9a91 \
-                    size    59142887
+                    rmd160  eaa830f1da435b74425b606f00da5bd1793c1510 \
+                    sha256  eea279203cc216b8c2f596f752c36c959e090079ef60f40df35893b8fe7c08d0 \
+                    size    59148938
 
 patchfiles          patch-static.diff