Add support for WeChat browsers

Author: welkinwong

regexes.yaml

@@ -225,6 +225,13 @@ user_agent_parsers:
     family_replacement: 'TikTok'
   - regex: '(BytedanceWebview)\/[a-z0-9]+'
     family_replacement: 'TikTok'
+  # WeChat
+  - regex: '(MacWechat)/(\d+)\.(\d+)\.(\d+)'
+    family_replacement: 'WeChat'
+  - regex: '(WindowsWechat)'
+    family_replacement: 'WeChat'
+  - regex: '(MicroMessenger)/(\d+)\.(\d+)\.(\d+)'
+    family_replacement: 'WeChat'
   # KakaoTalk
   - regex: 'Mozilla.{1,200}Mobile.{1,100}(KAKAOTALK)/(\d+)\.(\d+)\.(\d+)'
     family_replacement: 'KakaoTalk'

tests/test_ua.yaml

@@ -7857,6 +7857,30 @@ test_cases:
     minor: 
     patch: 
 
+  - user_agent_string: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 NetType/WIFI MicroMessenger/6.8.0(0x16080000) MacWechat/3.8.10(0x13080a10) XWEB/1227 Flue'
+    family: 'WeChat'
+    major: '3'
+    minor: '8'
+    patch: '10'
+
+  - user_agent_string: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 NetType/WIFI MicroMessenger/7.0.20.1781(0x6700143B) WindowsWechat(0x6309092b) XWEB/8461 Flue'
+    family: 'WeChat'
+    major:
+    minor:
+    patch:
+
+  - user_agent_string: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 MicroMessenger/8.0.49(0x18003127) NetType/WIFI Language/zh_CN'
+    family: 'WeChat'
+    major: '8'
+    minor: '0'
+    patch: '49'
+
+  - user_agent_string: 'Mozilla/5.0 (Linux; Android 9; COL-AL10 Build/HUAWEICOL-AL10; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/85.0.3527.52 MQQBrowser/6.2 TBS/044607 Mobile Safari/537.36 MMWEBID/7140 MicroMessenger/7.0.4.1420(0x27000437) Process/tools NetType/4G Language/zh_CN'
+    family: 'WeChat'
+    major: '7'
+    minor: '0'
+    patch: '4'
+
   - user_agent_string: 'Mozilla/5.0 (iPhone; CPU iPhone OS 18_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 Safari/604.1 KAKAOTALK/11.3.1 (INAPP)'
     family: 'KakaoTalk'
     major: '11'