more fixes #153

Job	Run time
cackle	1m 43s
fmt	14s
cargo-deny (advisories)	55s
build (gcc, current)	24m 52s
cargo-deny (bans licenses sources)	55s
rust-check-git-rev-deps	20s
build (gcc, current, --check-test-tx-meta)	25m 55s
build (gcc, next)	18m 12s
build (gcc, next, --check-test-tx-meta)	17m 32s
build (clang, current)	21m 24s
build (clang, current, --check-test-tx-meta)	21m 3s
build (clang, next)	20m 16s
build (clang, next, --check-test-tx-meta)	10m 52s
complete	1s
	2h 44m 14s

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