Merge pull request #262 from conda-forge/autoupdate-action

Update mamba version

Author: xhochy

Miniforge3/construct.yaml

@@ -26,7 +26,7 @@ specs:
 {% endif %}
 
 {% if name.startswith("Mambaforge") %}
-  - mamba 0.21.0
+  - mamba 0.21.1
 {% endif %}
   - conda {{ version.split("-")[0] }}