cgroupv2: bypass RequireDevices check

.github/workflows/tunasync.yml

@@ -63,7 +63,7 @@ jobs:
     - name: Run Additional Unit tests.
       run: |
         make build-test-worker
-        sudo cgexec -g "*:/" -g cpu,memory:tunasync bash -c "echo 0 > /sys/fs/cgroup/systemd/tasks; exec sudo -u $USER env USECURCGROUP=1 ./worker.test -test.v -test.coverprofile profile.cov -test.run TestCgroup"
+        sudo cgexec -g "*:/" bash -c "echo 0 > /sys/fs/cgroup/systemd/tasks; exec sudo -u $USER env USECURCGROUP=1 cgexec -g cpu,memory:tunasync ./worker.test -test.v -test.coverprofile profile.cov -test.run TestCgroup"
 
     - name: Convert coverage to lcov
       uses: jandelgado/gcov2lcov-action@v1.0.0