Pin to a version of iOS with nanopb fix (#1136)

* Pin to a version of iOS with nanopb fix

* Update query_main.cc

* Update query_main.cc

* Update query_main.cc

* Update query_main.cc

Author: a-maurice

cmake/external/firestore.cmake

@@ -20,7 +20,7 @@ endif()
 
 # If the format of the line below changes, then be sure to update
 # https://github.com/firebase/firebase-cpp-sdk/blob/fd054fa016/.github/workflows/update-dependencies.yml#L81
-set(version CocoaPods-10.1.0)
+set(version 63c6de7eb9d350b849d545461c8c80ff6a2333fb)
 
 function(GetReleasedDep)
   message("Getting released firebase-ios-sdk @ ${version}")

firestore/src/main/query_main.cc

@@ -237,8 +237,13 @@ core::Bound QueryInternal::ToBound(
     const std::vector<FieldValue>& field_values) const {
   const core::Query& internal_query = query_.query();
   // Use explicit order bys  because it has to match the query the user made.
+#if TARGET_OS_IOS || TARGET_OS_TV
   const core::OrderByList& explicit_order_bys =
       internal_query.explicit_order_bys();
+#else
+  const std::vector<core::OrderBy>& explicit_order_bys =
+      internal_query.explicit_order_bys();
+#endif
 
   if (field_values.size() > explicit_order_bys.size()) {
     SimpleThrowInvalidArgument(