Use requires-python from pyproject.toml in conda-recipe

conda-recipe/meta.yaml

@@ -17,15 +17,14 @@ build:
 
 requirements:
   host:
-    - python >=3.8
+    - python {{ pyproject['project']['requires-python'] }}
     - hatchling
   run:
-    - python >=3.8
+    - python {{ pyproject['project']['requires-python'] }}
     {% for dep in pyproject['project']['dependencies'] %}
     - {{ dep }}
     {% endfor %}
 
-
 about:
   home: {{ pyproject['project']['urls']['Homepage'] }}
   summary: {{ pyproject['project']['description'] }}