tests: pass --werror to meson on Semaphore

diff --git a/semaphoreci/semaphore-runner.sh b/semaphoreci/semaphore-runner.sh
index 47a0ea029abc63f6eea5655ae2bd740b39152b42..fb5392aee3ddc6a478e957ab8baf83201c59ab9a 100755 (executable)
--- a/semaphoreci/semaphore-runner.sh
+++ b/semaphoreci/semaphore-runner.sh
@@ -79,7 +79,7 @@ EOF
             # disable autopkgtests which are not for upstream
             sed -i '/# NOUPSTREAM/ q' debian/tests/control
             # enable more unit tests
-            sed -i '/^CONFFLAGS =/ s/=/= -Dtests=unsafe -Dsplit-usr=true -Dslow-tests=true -Dman=true /' debian/rules
+            sed -i '/^CONFFLAGS =/ s/=/= --werror -Dtests=unsafe -Dsplit-usr=true -Dslow-tests=true -Dman=true /' debian/rules
             # no orig tarball
             echo '1.0' > debian/source/format