code: def show_versions_cb(ctx, param, value):
      if not value or ctx.resilient_parsing:
          return
  
      rasterio.show_versions()
      ctx.exit()
  
file_path: rasterio/rasterio/rio/main.py
imports: import logging
  from pkg_resources import iter_entry_points
  import sys
  from click_plugins import with_plugins
  import click
  import cligj
  import rasterio
  from rasterio.session import AWSSession
label_desc: Use image node_id 3 for calling a global function with example usage: show_versions_cb(ctx, param, value) without return types