updated pycoalescence to rc 20
{% set name = "pycoalescence" %}
-{% set version = "1.2.6rc19" %}
-{% set sha256 = "8b9564325d51d6a183309a3a1489111dce3dba721e2d5ae1a458188b73ca13b8" %}
+{% set version = "1.2.6rc20" %}
+{% set sha256 = "dc5592868e7ef3bbf777dc964dd94d508fabf4c678c248fe2637df33a878f145" %}
package:
name: {{ name|lower }}
