Can't open app built for macos 10.14+ on macos 10.14 #3809

Describe the bug The app stated for macOS 10.14+ is actually built for macOS 11.0.

To Reproduce Steps to reproduce the behavior:

1. Download https://github.com/mapeditor/tiled/releases/download/v1.10.2/Tiled-1.10.2_macOS-10.14+.zip
2. Unzip and tried to open it.

Expected behavior It should run.

On the other hand, https://github.com/mapeditor/tiled/releases/download/v1.10.2/Tiled-1.10.2_macOS-10.12-10.13.zip runs successfully.

Media Output when run the binary through commandline

$ ./Tiled.app/Contents/MacOS/Tiled 
dyld: Symbol not found: _OBJC_CLASS_$_NSConstantArray
  Referenced from: /Users/lincoln/Downloads/Tiled.app/Contents/MacOS/../Frameworks/QtGui.framework/Versions/A/QtGui (which was built for Mac OS X 11.0)
  Expected in: /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
 in /Users/lincoln/Downloads/Tiled.app/Contents/MacOS/../Frameworks/QtGui.framework/Versions/A/QtGui
Abort trap: 6

Specifications:

• OS: macos 10.14.6 Mojave
• Tiled Version: 1.10.2