Upgrade to validata-core 0.7.2

CHANGELOG.md

 # Changelog
 
+## next
+
+- Upgrade validata-core requirement to `0.7.2` (fix UTF-8 BOM issue)
+
 ## 0.5.2
 
 - Upgrade requirements (fixup)

requirements.txt

@@ -149,7 +149,7 @@ url-normalize==1.4.3
     # via requests-cache
 urllib3==1.26.4
     # via requests
-validata-core==0.7.1
+validata-core==0.7.2
     # via validata_ui (setup.py)
 validators==0.18.2
     # via frictionless