CI Failures October 2021

[traversaro]

The following jobs are now failing, see https://github.com/robotology/robotology-superbuild/actions/runs/1307389708 :

• ❌ [docker:Tags:Default@ubuntu:bionic@Debug]

  • Reason: blocktest master branch now does not compile anymore on 18.04/Bionic with apt due to the use of filesystem, see robotology/blocktest@65ccf23#diff-4d19f6c5be5264a89fc03f09b18025f2dfcc071e8249f7361d50adc26aee3cbfR16 cc @Nicogene @triccyx
  • Proposed Action: Drop ROBOTOLOGY_ENABLE_ROBOT_TESTING support on Ubuntu 18.04 with apt

• ❌ [Tags:[email protected]@Release]

  • Reason: YARP changes now require SWIG 4.0, see bindings: Require SWIG 4 or later yarp#2720
  • Proposed Action: Drop ROBOTOLOGY_USES_PYTHON support on Ubuntu 18.04 with apt

• ❌ [conda:Tags:Default@ubuntu-latest@Release]

  • Reason: Not sure, probably a gym-ignition compilation error? See ROBOTOLOGY_USES_IGNITION compilation error in CI #898 for the detailed error
  • Proposed Action: Not sure @diegoferigo any idea? Drop ROBOTOLOGY_USES_IGNITION support for now?

[Nicogene]

I am ok with the proposed action(at least for bindings and testing profile)