docs: static PluginMeta loadMeta(final File jar) throws IOException {
          FileInputStream fileInputStream = new FileInputStream(jar);
          try{
              final ZipInputStream zipinput = new ZipInputStream(fileInputStream);
              final PluginMeta metadata = ScriptPluginProviderLoader.loadMeta(jar, zipinput);
              return metadata;
          }finally {
              fileInputStream.close();
          }
      }