update melon to 0.2.1 and fix summary (#52039)

* update summary

* add setuptool

* fix description

recipes/melon/meta.yaml

@@ -1,13 +1,13 @@
 {% set name = "melon" %}
-{% set version = "0.2.0" %}
+{% set version = "0.2.1" %}
 
 package:
   name: '{{ name|lower }}'
   version: '{{ version }}'
 
 source:
   url: https://github.com/xinehc/melon/archive/refs/tags/v{{ version }}.tar.gz
-  sha256: 3020c20f8619aeeb254a52eb8822dab3689956b3e218450cd8506a42f263f7f4
+  sha256: 3b3d09801212282b5ebb8030976d49361484031460c53f6440c61706af90cd63
 
 build:
   noarch: python
@@ -19,6 +19,7 @@ build:
 requirements:
   host:
     - pip
+    - setuptools
     - python >=3.7
   run:
     - python >=3.7
@@ -40,7 +41,7 @@ about:
   home: https://github.com/xinehc/melon
   license: MIT
   license_family: MIT
-  summary: 'Melon: metagenomic long-read-based taxonomic identification and quantification'
+  summary: 'Melon: metagenomic long-read-based taxonomic identification and quantification using marker genes'
 
 extra:
   recipe-maintainers: