build fails

[mikejdoe]

Issue Description

build fails for commit 0523be6

Setup Details

[Specify details of the test setup. This would help us reproduce the problem reliably]
clean build fails, when building tests

Expected Behavior

build should succeed

Actual Behaviour

Scanning dependencies of target du_high_test
[ 54%] Building CXX object tests/unittests/du_high/CMakeFiles/du_high_test.dir/du_high_test.cpp.o
In file included from /home/srs/srsRAN_Project/tests/unittests/du_high/du_high_test.cpp:27:
/home/srs/srsRAN_Project/tests/unittests/du_high/test_utils/du_high_worker_manager.h: In constructor 'constexpr srsran::du_high_worker_manager::du_high_worker_manager()':
/home/srs/srsRAN_Project/tests/unittests/du_high/test_utils/du_high_worker_manager.h:29:8: error: use of deleted function 'srsran::task_worker::task_worker(srsran::task_worker&&)'
29 | struct du_high_worker_manager {
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from /home/srs/srsRAN_Project/lib/du_high/du_high.h:35,
from /home/srs/srsRAN_Project/tests/unittests/du_high/du_high_test.cpp:23:
/home/srs/srsRAN_Project/include/srsran/support/executors/task_worker.h:55:3: note: declared here
55 | task_worker(task_worker&&) = delete;
| ^~~~~~~~~~~
In file included from /home/srs/srsRAN_Project/tests/unittests/du_high/du_high_test.cpp:27:
/home/srs/srsRAN_Project/tests/unittests/du_high/test_utils/du_high_worker_manager.h:29:8: error: use of deleted function 'srsran::task_worker::task_worker(srsran::task_worker&&)'
29 | struct du_high_worker_manager {
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from /home/srs/srsRAN_Project/lib/du_high/du_high.h:35,
from /home/srs/srsRAN_Project/tests/unittests/du_high/du_high_test.cpp:23:
/home/srs/srsRAN_Project/include/srsran/support/executors/task_worker.h:55:3: note: declared here
55 | task_worker(task_worker&&) = delete;
| ^~~~~~~~~~~
/home/srs/srsRAN_Project/tests/unittests/du_high/du_high_test.cpp: In function 'void test_f1_setup_local()':
/home/srs/srsRAN_Project/tests/unittests/du_high/du_high_test.cpp:42:30: note: synthesized method 'constexpr srsran::du_high_worker_manager::du_high_worker_manager()' first required here
42 | du_high_worker_manager workers;
| ^~~~~~~
make[2]: *** [tests/unittests/du_high/CMakeFiles/du_high_test.dir/build.make:82: tests/unittests/du_high/CMakeFiles/du_high_test.dir/du_high_test.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:9892: tests/unittests/du_high/CMakeFiles/du_high_test.dir/all] Error 2
make: *** [Makefile:160: all] Error 2

[andrepuschmann]

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