Simplify CI to Xcode 26.2 only (macos-15 has no simulators for Xcode 16.2)

Author: devxoul

.github/workflows/ci.yml

@@ -10,15 +10,11 @@ jobs:
   test:
     runs-on: ${{ matrix.os }}
     strategy:
-      fail-fast: false
       matrix:
         include:
           - os: macos-15
             xcode: "26.2"
             destination: "platform=iOS Simulator,name=iPhone 16"
-          - os: macos-15
-            xcode: "16.2"
-            destination: "platform=iOS Simulator,name=iPhone 16"
 
     steps:
       - uses: actions/checkout@v4