Fix CI

Author: alexeyr

Diff for: script/convert

@@ -17,6 +17,7 @@ gsub_file_content("../Gemfile.development_dependencies", /gem "shakapacker", "[^
 
 # The below packages don't work on the oldest supported Node version and aren't needed there anyway
 gsub_file_content("../package.json", /"eslint": "[^"]*",/, "")
+gsub_file_content("../package.json", /"eslint-plugin-jest": "[^"]*",/, "")
 gsub_file_content("../package.json", /"globals": "[^"]*",/, "")
 gsub_file_content("../package.json", /"knip": "[^"]*",/, "")
 gsub_file_content("../package.json", /"typescript-eslint": "[^"]*",/, "")