Add exclude-newer-than to the lock command

Author: notatallshaw

src/pip/_internal/commands/lock.py

@@ -68,6 +68,7 @@ def add_options(self) -> None:
         self.cmd_opts.add_option(cmdoptions.src())
 
         self.cmd_opts.add_option(cmdoptions.ignore_requires_python())
+        self.cmd_opts.add_option(cmdoptions.exclude_newer_than())
         self.cmd_opts.add_option(cmdoptions.no_build_isolation())
         self.cmd_opts.add_option(cmdoptions.use_pep517())
         self.cmd_opts.add_option(cmdoptions.no_use_pep517())