Fix: generate-readme script breaks with Ruby 3.x (use URI.open instead of open)

diff --git a/scripts/generate-readme b/scripts/generate-readme
index 3832fb6b875a9922e22797ae32afb2167d55f89c..06061cd0b67c5aa93aee569c140dd8d4445c590e 100755 (executable)
--- a/scripts/generate-readme
+++ b/scripts/generate-readme
@@ -6,7 +6,7 @@ require 'nokogiri'
 require 'open-uri'
 require 'erb'
 
-doc = Nokogiri::HTML(open(INDEX_PAGE))
+doc = Nokogiri::HTML(URI.open(INDEX_PAGE))
 
 lists = {}
 doc.xpath("//table/tr").each do |entry|