test: suppress unused warning postmortem_metadata
Currently the following warning is generated by when building the cctests:
../test/cctest/test_node_postmortem_metadata.cc:133:13:
warning: unused variable 'it' [-Wunused-variable]
for (auto it : *(*env)->req_wrap_queue()) {}
^
1 warning generated.
This commmit adds a cast to void to suppres the warning.
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
commit message follows commit guidelines
Affected core subsystem(s)
test