Revert to 6.0.2

6.0.3 is not supported and also doesnt have a fix we need.

Author: waltflanagan

.github/workflows/xcodeproj.yml

@@ -32,7 +32,7 @@ jobs:
       - uses: jdx/mise-action@v2
       - uses: swift-actions/setup-swift@v2
         with:
-          swift-version: "6.0.3"
+          swift-version: "6.0.2"
       - name: Build
         run: swift build --configuration release
   test:
@@ -52,7 +52,7 @@ jobs:
       - uses: jdx/mise-action@v2
       - uses: swift-actions/setup-swift@v2
         with:
-          swift-version: "6.0.3"
+          swift-version: "6.0.2"
       - run: |
           git config --global user.email '[email protected]'
           git config --global user.name 'xcodeproj'