errors: Use non-deprecated namespaces

The error namespaces have been updated. Reference:
https://gerrit.openbmc.org/c/openbmc/sdbusplus/+/66308
https://gerrit.openbmc.org/c/openbmc/phosphor-logging/+/66463

Tested: Compiled with the SDBUSPP_REMOVE_DEPRECATED_NAMESPACE option.

Change-Id: Idd1ca6f14635039bd8bd2f34d69afd3e97588648
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/version.cpp b/version.cpp
index b8b1247..54b8c27 100644
--- a/version.cpp
+++ b/version.cpp
@@ -24,8 +24,8 @@
 
 PHOSPHOR_LOG2_USING;
 using namespace phosphor::logging;
-using Argument = xyz::openbmc_project::Common::InvalidArgument;
-using namespace sdbusplus::xyz::openbmc_project::Common::Error;
+using Argument = xyz::openbmc_project::common::InvalidArgument;
+using namespace sdbusplus::error::xyz::openbmc_project::common;
 
 std::string Version::getValue(const std::string& manifestFilePath,
                               std::string key)