Update appcast.xml

Author: intitni

appcast.xml

@@ -5,14 +5,14 @@
 
     <item>
       <title>0.22.0</title>
-      <pubDate>Fri, 18 Aug 2023 16:39:21 +0800</pubDate>
+      <pubDate>Fri, 18 Aug 2023 17:30:27 +0800</pubDate>
       <sparkle:version>230</sparkle:version>
       <sparkle:shortVersionString>0.22.0</sparkle:shortVersionString>
       <sparkle:minimumSystemVersion>12.0</sparkle:minimumSystemVersion>
       <sparkle:releaseNotesLink>
         https://github.com/intitni/CopilotForXcode/releases/tag/0.22.0
       </sparkle:releaseNotesLink>
-      <enclosure url="https://github.com/intitni/CopilotForXcode/releases/download/0.22.0/Copilot.for.Xcode.app.zip" length="31138964" type="application/octet-stream" sparkle:edSignature="Fdsr2MHoMYb8QMTYQOAWxsfO0eMuEI0yZ87TwuJwP3xULfLAP3a8q9K2JxOpgJzHFzwsjesaRqranShILutNBg=="/>
+      <enclosure url="https://github.com/intitni/CopilotForXcode/releases/download/0.22.0/Copilot.for.Xcode.app.zip" length="31143764" type="application/octet-stream" sparkle:edSignature="UVMl0NynDvNRS/XjNhiZ2Y3vq7VOtJIqwjR9SXS4lKvo8gjLJf1PKwtjSwCGPsSWPvw8nGRXxpg6bUJN1jMBBA=="/>
     </item>
 
     <item>