changed workaround to explicit int cast

4 jobs for issue/fieldmatvec_enum_compare in 27 minutes and 58 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #8440
debian:10 clang-6-libcpp-17

00:27:58

passed #8439
debian:10 gcc-8-17

00:18:20

passed #8441
debian:9 gcc-6-14

00:19:19

passed #8442
ubuntu:18.04 clang-6-17

00:26:56