minor fixes

Author: Maxim Butov

lib/utils.bash

@@ -37,20 +37,14 @@ sort_versions() {
 		LC_ALL=C sort -t. -k 1,1 -k 2,2n -k 3,3n -k 4,4n -k 5,5n | awk '{print $2}'
 }
 
-reverse() {
-	tac
-}
-
 list_all_versions() {
 	local platform
 
 	platform=$(platform)
 
 	curl "${curl_opts[@]}" "https://data.services.jetbrains.com/products?code=${JETBRAINS_PRODUCT_CODE}&release.type=release" |
 		jq -r '.[] | select(.code=="'${JETBRAINS_PRODUCT_CODE}'") | .releases | .[] | select(.downloads!=null and .downloads.'${platform}'!=null and .downloads.'${platform}'!={}) | .version' |
-		grep "^20" |
-		sort_versions |
-		reverse
+		grep "^20"
 }
 
 download_release() {