bump version from 4.2.1 to 4.2.2 (#1244)

.github/workflows/ios.yml

@@ -28,8 +28,8 @@ jobs:
             -DCMAKE_OSX_DEPLOYMENT_TARGET=9 \
             -DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY \
             "-DMACOSX_BUNDLE_GUI_IDENTIFIER=GSL.\$(EXECUTABLE_NAME)" \
-            -DMACOSX_BUNDLE_BUNDLE_VERSION=4.2.1 \
-            -DMACOSX_BUNDLE_SHORT_VERSION_STRING=4.2.1 \
+            -DMACOSX_BUNDLE_BUNDLE_VERSION=4.2.2 \
+            -DMACOSX_BUNDLE_SHORT_VERSION_STRING=4.2.2 \
             ..
 
       - name: Build