Double colons in package names (aliases) are deleted

[splattael]

Hi 👋

The parser drops the : in package names (see aliases).

For example:

File.write("bug.lock", <<~YARN)
# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1

"@gitlab/vue-router-vue3@npm:vue-router@4.1.6":
  version "4.1.6"
  resolved "https://registry.yarnpkg.com/vue-router/-/vue-router-4.1.6.tgz#b70303737e12b4814578d21d68d21618469375a1"
  integrity sha512-DYWYwsG6xNPmLq/FmZn8Ip+qrhFEzA14EI12MsMgVxvHFDYvlr4NXpVF5hrRH1wVcDP8fGi5F4rxuJSl8/r+EQ==
  dependencies:
    "@vue/devtools-api" "^6.4.5"
YARN

YarnLockParser::Parser.parse("bug.lock")
# => [{:name=>"@gitlab/vue-router-vue3@npmvue-router", :version=>"4.1.6"}]

Proposed solution

Allow : to be part of package names:

diff --git a/lib/yarn_lock_parser.rb b/lib/yarn_lock_parser.rb
index 5cd407a..4caca55 100644
--- a/lib/yarn_lock_parser.rb
+++ b/lib/yarn_lock_parser.rb
@@ -65,7 +65,7 @@ module YarnLockParser
             end
           elsif input[0] == '"'
             chop, val = extract_value(input)
-            tokens << build_token.call(TOKEN_TYPES[:string], val.gsub(/\"|:/, ""))
+            tokens << build_token.call(TOKEN_TYPES[:string], val.gsub(/\"/, ""))
           elsif /^[0-9]/.match?(input)
             val = /^[0-9]+/.match(input).to_s
             chop = val.length

>> YarnLockParser::Parser.parse("bug.lock")
=> [{:name=>"@gitlab/vue-router-vue3@npm:vue-router", :version=>"4.1.6"}]