Funannotate: pin pandas (bioconda#40632)

* Pin pandas

nextgenusfs/funannotate#906

* Add comment for future update

Author: abretaud

recipes/funannotate/meta.yaml

@@ -10,7 +10,7 @@ source:
   sha256: 98a1baf18fbbe320986e011bfabb7dd5e79ee24286d6d400547d09c0fe65d300
 
 build:
-  number: 1
+  number: 2
   noarch: python
   script: {{ PYTHON }} -m pip install . --no-deps --ignore-installed -vv
 
@@ -25,7 +25,7 @@ requirements:
     - matplotlib-base <3.5
     - natsort
     - numpy
-    - pandas
+    - pandas <2.0  # https://github.com/nextgenusfs/funannotate/pull/906
     - psutil
     - requests
     - scikit-learn