Add back "rc" alias for "1.9-rc" so we are ready for the future (and remember what we did)

tianon · tianon · commit 445ba23ad32b · 2017-02-16T13:51:37.000-08:00
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
@@ -3,6 +3,7 @@ set -eu
 
 declare -A aliases=(
 	[1.8]='1 latest'
+	[1.9-rc]='rc'
 )
 
 self="$(basename "$BASH_SOURCE")"
