Download all versions of ruby

bin/install

@@ -181,22 +181,12 @@ get_download_url() {
   local ruby_version=$(get_ruby_version $version)
 
   if [ "${ruby_type}" = "ruby" ]; then
-    local ruby_base_version=$(get_ruby_base_version $ruby_version)
-    echo "http://cache.ruby-lang.org/pub/ruby/${ruby_base_version}/ruby-${ruby_version}.tar.gz"
+    echo "http://cache.ruby-lang.org/pub/ruby/ruby-${ruby_version}.tar.gz"
   elif [ "${ruby_type}" = "jruby" ]; then
     echo "https://s3.amazonaws.com/jruby.org/downloads/${ruby_version}/jruby-bin-${ruby_version}.tar.gz"
   fi
 }
 
-
-get_ruby_base_version() {
-  IFS='-' read -a version_info <<< "$1"
-  IFS='.' read -a version <<< "${version_info[0]}"
-
-  echo "${version[0]}.${version[1]}"
-}
-
-
 get_ruby_version() {
   IFS='-' read -a version_info <<< "$1"
 

bin/list-all

 #!/usr/bin/env bash
 
-versions_list=(
-  jruby-9.0.4.0
-  1.9.3-p551
-  2.1.4
-  2.1.5
-  2.1.6
-  2.1.7
-  2.2.0
-  2.2.1
-  2.2.2
-  2.2.3
-  2.3.0
-  2.3.1
+ruby_versions=$(
+  curl --silent "http://cache.ruby-lang.org/pub/ruby/" \
+    | sed -n -E 's/^.*"(ruby-)(.*).tar.gz".*$/\2/p' \
+    | sort \
+    | uniq
 )
 
-versions=""
+jruby_versions=(
+  jruby-9.0.4.0
+)
 
-for version in "${versions_list[@]}"
+for version in "${ruby_versions[@]} ${jruby_versions[@]}"
 do
   versions="${versions} ${version}"
 done