Bump pyhik to 0.2.8 (#42322)

homeassistant/components/hikvision/manifest.json

@@ -2,6 +2,6 @@
   "domain": "hikvision",
   "name": "Hikvision",
   "documentation": "https://www.home-assistant.io/integrations/hikvision",
-  "requirements": ["pyhik==0.2.7"],
+  "requirements": ["pyhik==0.2.8"],
   "codeowners": ["@mezz64"]
 }

requirements_all.txt

@@ -1410,7 +1410,7 @@ pyhaversion==3.4.2
 pyheos==0.6.0
 
 # homeassistant.components.hikvision
-pyhik==0.2.7
+pyhik==0.2.8
 
 # homeassistant.components.hive
 pyhiveapi==0.2.20.2