message: Fix enable_if usage in replace_one
diff: @@ -1418,7 +1418,8 @@ class MONGOCXX_API collection {
  ///
  /// @see https://docs.mongodb.com/master/reference/command/update/
  ///
  - template <typename T, typename = std::enable_if<std::is_same<T, options::update>::value>>
  + template <typename T,
  + typename std::enable_if<std::is_same<T, options::update>::value, int>::type = 0>
  MONGOCXX_DEPRECATED stdx::optional<result::replace_one> replace_one(
  bsoncxx::document::view_or_value filter,
  bsoncxx::document::view_or_value replacement,
  @@ -1457,7 +1458,8 @@ class MONGOCXX_API collection {
  ///
  /// @see https://docs.mongodb.com/master/reference/command/update/
  ///
  - template <typename T, typename = std::enable_if<std::is_same<T, options::update>::value>>
  + template <typename T,
  + typename std::enable_if<std::is_same<T, options::update>::value, int>::type = 0>
  MONGOCXX_DEPRECATED stdx::optional<result::replace_one> replace_one(
  const client_session& session,
  bsoncxx::document::view_or_value filter,
  