Compilation error

[dpryan79]

During a recent migration on Bioconda I ran into the following compilation error on OSX using clang:

2022-10-01T20:52:03.9518190Z 20:52:03 BIOCONDA INFO (ERR) /Users/runner/miniconda/conda-bld/artic-tools_1664657237571/work/extlibs/googletest/googlemock/include/gmock/gmock-actions.h:455:3: error: definition of implicit copy constructor for 'PolymorphicAction<testing::internal::ReturnVoidAction>' is deprecated because it has a user-declared copy assignment operator [-Werror,-Wdeprecated-copy]
2022-10-01T20:52:03.9572120Z 20:52:03 BIOCONDA INFO (ERR)   GTEST_DISALLOW_ASSIGN_(PolymorphicAction);
2022-10-01T20:52:03.9626720Z 20:52:03 BIOCONDA INFO (ERR)   ^
2022-10-01T20:52:03.9707650Z 20:52:03 BIOCONDA INFO (ERR) /Users/runner/miniconda/conda-bld/artic-tools_1664657237571/work/extlibs/googletest/googletest/include/gtest/internal/gtest-port.h:682:8: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
2022-10-01T20:52:03.9748850Z 20:52:03 BIOCONDA INFO (ERR)   void operator=(type const &) = delete
2022-10-01T20:52:03.9802820Z 20:52:03 BIOCONDA INFO (ERR)        ^
2022-10-01T20:52:03.9849190Z 20:52:03 BIOCONDA INFO (ERR) /Users/runner/miniconda/conda-bld/artic-tools_1664657237571/work/extlibs/googletest/googlemock/include/gmock/gmock-actions.h:1016:10: note: in implicit copy constructor for 'testing::PolymorphicAction<testing::internal::ReturnVoidAction>' first required here
2022-10-01T20:52:03.9924530Z 20:52:03 BIOCONDA INFO (ERR)   return MakePolymorphicAction(internal::ReturnVoidAction());
2022-10-01T20:52:04.0025640Z 20:52:03 BIOCONDA INFO (ERR)          ^

Any ideas how to resolve this?