tree 06ead24adf74e54aed9593dc853dd19ac4b9caa2
parent 1f4c70a8607f332a505002992825b66ce84a1cfd
author Brad Bishop <bradleyb@fuzziesquirrel.com> 1555358368 -0400
committer Brad Bishop <bradleyb@fuzziesquirrel.com> 1555382574 -0400

serialization: adapt to filesystem API changes

The behavior of std::filesystem::path::append changed on its journey
from experimental:: to std::
Add a testcase and adapt to the behavior change.

Fixes: e6b21c74581c30ea635aabbbc08d0a56f8e27063
Change-Id: I4bdb43ea9b85933ec12ae0f4b609ec3a33d77d01
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>