Remove ipopt and libxcb pinning from conda_build_config.yml

[traversaro]

The pin were added (see #1606 and #1578) because the migrations were ongoing, but both respective migrations have been completed since a long time.

Hopefully this should help for #1670 .

[traversaro]

Test run: https://github.com/robotology/robotology-superbuild/actions/runs/10390465156 .

[traversaro]

New failure (speech package):

2024-08-14T16:31:38.1936193Z share/speech/plugins/speech.ini (text): Patching
2024-08-14T16:31:38.1936626Z share/yarp/config/path.d/speech.ini (text): Patching
2024-08-14T16:31:38.1937561Z TEST START: /home/runner/miniconda3/envs/test/conda-bld/linux-64/speech-1.2.0-h4867c6a_122.tar.bz2
2024-08-14T16:31:38.1938549Z Nothing to test for: /home/runner/miniconda3/envs/test/conda-bld/linux-64/speech-1.2.0-h4867c6a_122.tar.bz2
2024-08-14T16:31:38.1940240Z Renaming work directory '/home/runner/miniconda3/envs/test/conda-bld/speech_1723653062266/work' to '/home/runner/miniconda3/envs/test/conda-bld/speech_1723653062266/work_moved_speech-1.2.0-h4867c6a_122_linux-64_main_build_loop'
2024-08-14T16:31:38.1942387Z shutil.move(work)=/home/runner/miniconda3/envs/test/conda-bld/speech_1723653062266/work, dest=/home/runner/miniconda3/envs/test/conda-bld/speech_1723653062266/work_moved_speech-1.2.0-h4867c6a_122_linux-64_main_build_loop)
2024-08-14T16:31:40.6060636Z Attempting to finalize metadata for walking-controllers
2024-08-14T16:31:40.9952949Z Reloading output folder: /home/runner/miniconda3/envs/test/conda-bld
2024-08-14T16:31:41.3132078Z Reloading output folder: /home/runner/miniconda3/envs/test/conda-bld
2024-08-14T16:31:42.6873956Z Traceback (most recent call last):
2024-08-14T16:31:42.6875474Z   File "/home/runner/miniconda3/envs/test/lib/python3.12/site-packages/boa/cli/mambabuild.py", line 142, in mamba_get_package_records
2024-08-14T16:31:42.6876882Z Mamba failed to solve:
2024-08-14T16:31:42.6877404Z  - icub-contrib-common
2024-08-14T16:31:42.6877896Z  - xorg-libxrandr
2024-08-14T16:31:42.6878328Z  - xorg-libxau
2024-08-14T16:31:42.6878729Z  - icub-main
2024-08-14T16:31:42.6879146Z  - libyarp 3.9.0.*
2024-08-14T16:31:42.6879606Z  - xorg-libxxf86vm
2024-08-14T16:31:42.6879991Z  - xorg-libxfixes
2024-08-14T16:31:42.6880457Z  - idyntree 12.*
2024-08-14T16:31:42.6880958Z  - libunicycle-footstep-planner
2024-08-14T16:31:42.6881562Z  - bipedal-locomotion-framework
2024-08-14T16:31:42.6882158Z  - xorg-libxdamage
2024-08-14T16:31:42.6882612Z  - libstdcxx-ng >=12
2024-08-14T16:31:42.6883050Z  - libgcc-ng >=12
2024-08-14T16:31:42.6883340Z  - liblie-group-controllers
2024-08-14T16:31:42.6883631Z  - eigen
2024-08-14T16:31:42.6883865Z  - xorg-libxext
2024-08-14T16:31:42.6884121Z  - osqp-eigen
2024-08-14T16:31:42.6884376Z  - tomlplusplus
2024-08-14T16:31:42.6884629Z  - libxcb 1.16.*
2024-08-14T16:31:42.6884779Z 
2024-08-14T16:31:42.6884867Z with channels:
2024-08-14T16:31:42.6885006Z 
2024-08-14T16:31:42.6885276Z     _, link_precs = solver.solve_for_unlink_link_precs(_specs, prefix)
2024-08-14T16:31:42.6885772Z                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-14T16:31:42.6887216Z   File "/home/runner/miniconda3/envs/test/lib/python3.12/site-packages/boa/core/solver.py", line 244, in solve_for_unlink_link_precs
2024-08-14T16:31:42.6888652Z     t = self.solve(specs)
2024-08-14T16:31:42.6888923Z         ^^^^^^^^^^^^^^^^^
2024-08-14T16:31:42.6889952Z   File "/home/runner/miniconda3/envs/test/lib/python3.12/site-packages/boa/core/solver.py", line 234, in solve
2024-08-14T16:31:42.6891084Z     raise RuntimeError("Solver could not find solution." + error_string)
2024-08-14T16:31:42.6891678Z RuntimeError: Solver could not find solution.Mamba failed to solve:
2024-08-14T16:31:42.6892519Z  - icub-contrib-common
2024-08-14T16:31:42.6892907Z  - xorg-libxrandr
2024-08-14T16:31:42.6893170Z  - xorg-libxau
2024-08-14T16:31:42.6893409Z  - icub-main
2024-08-14T16:31:42.6893659Z  - libyarp 3.9.0.*
2024-08-14T16:31:42.6893924Z  - xorg-libxxf86vm
2024-08-14T16:31:42.6894182Z  - xorg-libxfixes
2024-08-14T16:31:42.6894438Z  - idyntree 12.*
2024-08-14T16:31:42.6894728Z  - libunicycle-footstep-planner
2024-08-14T16:31:42.6895084Z  - bipedal-locomotion-framework
2024-08-14T16:31:42.6895461Z  - xorg-libxdamage
2024-08-14T16:31:42.6896118Z  - libstdcxx-ng >=12
2024-08-14T16:31:42.6896583Z  - libgcc-ng >=12
2024-08-14T16:31:42.6896866Z  - liblie-group-controllers
2024-08-14T16:31:42.6897226Z  - eigen
2024-08-14T16:31:42.6897907Z  - xorg-libxext
2024-08-14T16:31:42.6898338Z  - osqp-eigen
2024-08-14T16:31:42.6898772Z  - tomlplusplus
2024-08-14T16:31:42.6899213Z  - libxcb 1.16.*
2024-08-14T16:31:42.6899451Z 
2024-08-14T16:31:42.6899601Z with channels:
2024-08-14T16:31:42.6899827Z 
2024-08-14T16:31:42.6899997Z The reported errors are:
2024-08-14T16:31:42.6900553Z - Encountered problems while solving:
2024-08-14T16:31:42.6901933Z -   - package icub-main-2.6.2-py38h072130b_122 requires qt-main >=5.15.8,<5.16.0a0, but none of the providers can be installed
2024-08-14T16:31:42.6903095Z - 
2024-08-14T16:31:42.6903447Z 
2024-08-14T16:31:42.6903846Z During handling of the above exception, another exception occurred:
2024-08-14T16:31:42.6904574Z 
2024-08-14T16:31:42.6904761Z Traceback (most recent call last):
2024-08-14T16:31:42.6905800Z   File "/home/runner/miniconda3/envs/test/bin/conda-mambabuild", line 10, in <module>
2024-08-14T16:31:42.6906449Z     sys.exit(main())
2024-08-14T16:31:42.6906687Z              ^^^^^^
2024-08-14T16:31:42.6907439Z   File "/home/runner/miniconda3/envs/test/lib/python3.12/site-packages/boa/cli/mambabuild.py", line 301, in main
2024-08-14T16:31:42.6908106Z     call_conda_build(action, config)
2024-08-14T16:31:42.6908932Z   File "/home/runner/miniconda3/envs/test/lib/python3.12/site-packages/boa/cli/mambabuild.py", line 273, in call_conda_build
2024-08-14T16:31:42.6909661Z     result = api.build(
2024-08-14T16:31:42.6909912Z              ^^^^^^^^^^
2024-08-14T16:31:42.6910583Z   File "/home/runner/miniconda3/envs/test/lib/python3.12/site-packages/conda_build/api.py", line 250, in build
2024-08-14T16:31:42.6911221Z     return build_tree(
2024-08-14T16:31:42.6911469Z            ^^^^^^^^^^^
2024-08-14T16:31:42.6912165Z   File "/home/runner/miniconda3/envs/test/lib/python3.12/site-packages/conda_build/build.py", line 3638, in build_tree
2024-08-14T16:31:42.6912856Z The reported errors are:
2024-08-14T16:31:42.6913185Z - Encountered problems while solving:
2024-08-14T16:31:42.6913966Z -   - package icub-main-2.6.2-py38h072130b_122 requires qt-main >=5.15.8,<5.16.0a0, but none of the providers can be installed
2024-08-14T16:31:42.6914618Z - 

[traversaro]

Windows failure:

2024-08-14T15:58:24.4984600Z 
2024-08-14T15:58:24.4984977Z Resource usage statistics from building robots-configuration:
2024-08-14T15:58:24.4985737Z    Process count: 7
2024-08-14T15:58:24.4986187Z    CPU time: Sys=0:00:09.2, User=0:00:03.8
2024-08-14T15:58:24.4986700Z    Memory: 161.4M
2024-08-14T15:58:24.4987076Z    Disk usage: 105.9M
2024-08-14T15:58:24.4987484Z    Time elapsed: 0:00:37.2
2024-08-14T15:58:24.4987782Z 
2024-08-14T15:58:24.4987789Z 
2024-08-14T15:58:24.4987982Z Packaging robots-configuration
2024-08-14T15:58:32.0055263Z Packaging robots-configuration-2.6.2-had4a028_122
2024-08-14T15:59:10.7503474Z Traceback (most recent call last):
2024-08-14T15:59:10.7504654Z   File "C:\Users\runneradmin\miniconda3\envs\test\Scripts\conda-mambabuild-script.py", line 9, in <module>
2024-08-14T15:59:10.7505702Z number of files: 4753
2024-08-14T15:59:10.7506330Z Fixing permissions
2024-08-14T15:59:10.7507013Z     sys.exit(main())
2024-08-14T15:59:10.7507465Z              ^^^^^^
2024-08-14T15:59:10.7508462Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\boa\cli\mambabuild.py", line 301, in main
2024-08-14T15:59:10.7509702Z     call_conda_build(action, config)
2024-08-14T15:59:10.7510968Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\boa\cli\mambabuild.py", line 273, in call_conda_build
2024-08-14T15:59:10.7512234Z     result = api.build(
2024-08-14T15:59:10.7512671Z              ^^^^^^^^^^
2024-08-14T15:59:10.7513677Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\api.py", line 250, in build
2024-08-14T15:59:10.7514920Z     return build_tree(
2024-08-14T15:59:10.7515447Z            ^^^^^^^^^^^
2024-08-14T15:59:10.7516157Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\build.py", line 3638, in build_tree
2024-08-14T15:59:10.7523275Z     packages_from_this = build(
2024-08-14T15:59:10.7523733Z                          ^^^^^^
2024-08-14T15:59:10.7524555Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\build.py", line 2711, in build
2024-08-14T15:59:10.7530021Z     newly_built_packages = bundlers[pkg_type](output_d, m, env, stats)
2024-08-14T15:59:10.7530652Z                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7531712Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\build.py", line 1865, in bundle_conda
2024-08-14T15:59:10.7535705Z     output["checksums"] = create_info_files(
2024-08-14T15:59:10.7536170Z                           ^^^^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7536870Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\build.py", line 1410, in create_info_files
2024-08-14T15:59:10.7539860Z     files_with_prefix = get_files_with_prefix(m, replacements, files, prefix)
2024-08-14T15:59:10.7540649Z                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7541508Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\build.py", line 1049, in get_files_with_prefix
2024-08-14T15:59:10.7544037Z     pfx_matches = have_regex_files(
2024-08-14T15:59:10.7544470Z                   ^^^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7545146Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\build.py", line 535, in have_regex_files
2024-08-14T15:59:10.7546720Z     match_records_rg = regex_files_rg(
2024-08-14T15:59:10.7547230Z                        ^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7547954Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\build.py", line 261, in regex_files_rg
2024-08-14T15:59:10.7548875Z     raise e
2024-08-14T15:59:10.7549912Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\site-packages\conda_build\build.py", line 253, in regex_files_rg
2024-08-14T15:59:10.7561430Z     subprocess.check_output(args, shell=False).rstrip(b"\n").split(b"\n")
2024-08-14T15:59:10.7561906Z     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7562484Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\subprocess.py", line 466, in check_output
2024-08-14T15:59:10.7563321Z     return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
2024-08-14T15:59:10.7564051Z            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7564761Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\subprocess.py", line 548, in run
2024-08-14T15:59:10.7565338Z     with Popen(*popenargs, **kwargs) as process:
2024-08-14T15:59:10.7565686Z          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7566224Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\subprocess.py", line 1026, in __init__
2024-08-14T15:59:10.7566865Z     self._execute_child(args, executable, preexec_fn, close_fds,
2024-08-14T15:59:10.7567520Z   File "C:\Users\runneradmin\miniconda3\envs\test\Lib\subprocess.py", line 1538, in _execute_child
2024-08-14T15:59:10.7568748Z     hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
2024-08-14T15:59:10.7569209Z                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-14T15:59:10.7569700Z FileNotFoundError: [WinError 206] The filename or extension is too long
2024-08-14T15:59:16.1901221Z ##[error]Process completed with exit code 1.
2024-08-14T15:59:16.2107620Z Post job cleanup.
2024-08-14T15:59:16.4337339Z [command]"C:\Program Files\Git\bin\git.exe" version
2024-08-14T15:59:16.4573313Z git version 2.46.0.windows.1
2024-08-14T15:59:16.4650739Z Temporarily overriding HOME='D:\a\_temp\793bcf68-fb7c-45cd-be9f-82ff07e45f27' before making global git config changes
2024-08-14T15:59:16.4664904Z Adding repository directory to the temporary git global config as a safe directory
2024-08-14T15:59:16.4669031Z [command]"C:\Program Files\Git\bin\git.exe" config --global --add safe.directory D:\a\robotology-superbuild\robotology-superbuild
2024-08-14T15:59:16.4958726Z [command]"C:\Program Files\Git\bin\git.exe" config --local --name-only --get-regexp core\.sshCommand
2024-08-14T15:59:16.5248958Z [command]"C:\Program Files\Git\bin\git.exe" submodule foreach --recursive "sh -c \"git config --local --name-only --get-regexp 'core\.sshCommand' && git config --local --unset-all 'core.sshCommand' || :\""
2024-08-14T15:59:16.9432273Z [command]"C:\Program Files\Git\bin\git.exe" config --local --name-only --get-regexp http\.https\:\/\/github\.com\/\.extraheader
2024-08-14T15:59:16.9644151Z http.https://github.com/.extraheader
2024-08-14T15:59:16.9704735Z [command]"C:\Program Files\Git\bin\git.exe" config --local --unset-all http.https://github.com/.extraheader
2024-08-14T15:59:16.9979350Z [command]"C:\Program Files\Git\bin\git.exe" submodule foreach --recursive "sh -c \"git config --local --name-only --get-regexp 'http\.https\:\/\/github\.com\/\.extraheader' && git config --local --unset-all 'http.https://github.com/.extraheader' || :\""

[traversaro]

New run: https://github.com/robotology/robotology-superbuild/actions/runs/10454523809 .

[traversaro]

I think I reproduced the problem:

traversaro@IITBMP014LW012:~$ conda create -n test libxcb==1.16.* liblie-group-controllers libyarp==3.9.0 idyntree==12.*
libbipedal-locomotion-framework qt-main==5.15.8
Channels:
 - conda-forge
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:
  - package libbipedal-locomotion-framework-0.15.0-he403c79_2 requires idyntree >=10.0.0,<11.0a0, but none of the providers can be installed

Could not solve for environment specs
The following packages are incompatible
├─ idyntree 12**  is requested and can be installed;
├─ libbipedal-locomotion-framework is installable with the potential options
│  ├─ libbipedal-locomotion-framework [0.10.0|0.11.1|0.9.0] would require
│  │  └─ libopencv >=4.6.0,<4.6.1.0a0  with the potential options
│  │     ├─ libopencv 4.6.0 would require
│  │     │  └─ harfbuzz [>=4.4.1,<5.0a0 |>=5.0.1,<6.0a0 |>=5.1.0,<6.0a0 |>=5.3.0,<6.0a0 ], which requires
│  │     │     └─ icu >=70.1,<71.0a0 , which can be installed;
│  │     └─ libopencv [4.6.0|4.7.0] would require
│  │        └─ harfbuzz >=6.0.0,<7.0a0  with the potential options
│  │           ├─ harfbuzz [4.4.1|5.0.1|...|6.0.0], which can be installed (as previously explained);
│  │           └─ harfbuzz [6.0.0|7.3.0] would require
│  │              └─ icu >=72.1,<73.0a0 , which can be installed;
│  ├─ libbipedal-locomotion-framework [0.11.1|0.12.0|0.13.0|0.14.0|0.14.1] would require
│  │  └─ libopencv >=4.7.0,<4.7.1.0a0  with the potential options
│  │     ├─ libopencv [4.6.0|4.7.0], which can be installed (as previously explained);
│  │     └─ libopencv [4.7.0|4.8.0] would require
│  │        └─ harfbuzz >=7.3.0,<8.0a0  with the potential options
│  │           ├─ harfbuzz [6.0.0|7.3.0], which can be installed (as previously explained);
│  │           └─ harfbuzz 7.3.0, which can be installed;
│  ├─ libbipedal-locomotion-framework [0.14.1|0.15.0] would require
│  │  ├─ idyntree >=9.1.0,<10.0a0 , which conflicts with any installable versions previously reported;
│  │  └─ libopencv >=4.8.0,<4.8.1.0a0  with the potential options
│  │     ├─ libopencv [4.7.0|4.8.0], which can be installed (as previously explained);
│  │     └─ libopencv 4.8.0 would require
│  │        └─ harfbuzz >=8.2.0,<9.0a0  with the potential options
│  │           ├─ harfbuzz 8.5.0 conflicts with any installable versions previously reported;
│  │           ├─ harfbuzz 8.2.0, which can be installed;
│  │           └─ harfbuzz [8.2.1|8.3.0|8.4.0], which can be installed;
│  ├─ libbipedal-locomotion-framework 0.15.0 would require
│  │  ├─ idyntree >=9.1.0,<10.0a0 , which conflicts with any installable versions previously reported;
│  │  └─ libopencv >=4.8.1,<4.8.2.0a0 , which requires
│  │     └─ harfbuzz >=8.2.1,<9.0a0  with the potential options
│  │        ├─ harfbuzz 8.5.0 conflicts with any installable versions previously reported;
│  │        └─ harfbuzz [8.2.1|8.3.0|8.4.0], which can be installed;
│  ├─ libbipedal-locomotion-framework 0.15.0 would require
│  │  ├─ idyntree >=10.0.0,<11.0a0 , which conflicts with any installable versions previously reported;
│  │  └─ libopencv >=4.8.1,<4.8.2.0a0 , which can be installed (as previously explained);
│  └─ libbipedal-locomotion-framework [0.15.0|0.16.0|0.16.1|0.17.0|0.18.0] would require
│     └─ vtk-base >=9.2.6,<9.2.7.0a0  with the potential options
│        ├─ vtk-base 9.2.6 would require
│        │  └─ libxcb >=1.15,<1.16.0a0 , which can be installed;
│        └─ vtk-base 9.2.6 would require
│           └─ libexpat [<2.6 |>=2.5.0,<2.6.0a0 ], which can be installed;
├─ libxcb 1.16**  is not installable because it conflicts with any installable versions previously reported;
└─ qt-main 5.15.8  is installable with the potential options
   ├─ qt-main 5.15.8 would require
   │  ├─ harfbuzz >=8.5.0,<9.0a0 , which conflicts with any installable versions previously reported;
   │  └─ libexpat >=2.6.2,<3.0a0 , which conflicts with any installable versions previously reported;
   ├─ qt-main 5.15.8 would require
   │  └─ libxcb >=1.15,<1.16.0a0 , which can be installed;
   ├─ qt-main 5.15.8 would require
   │  ├─ harfbuzz >=9.0.0,<10.0a0  with the potential options
   │  │  ├─ harfbuzz 9.0.0 conflicts with any installable versions previously reported;
   │  │  └─ harfbuzz 9.0.0 would require
   │  │     └─ icu >=75.1,<76.0a0 , which can be installed;
   │  ├─ icu >=73.2,<74.0a0 , which conflicts with any installable versions previously reported;
   │  └─ libexpat >=2.6.2,<3.0a0 , which conflicts with any installable versions previously reported;
   └─ qt-main 5.15.8 would require
      └─ libxcb >=1.13,<1.14.0a0 , which can be installed.

[traversaro]

It all boils down to:

traversaro@IITBMP014LW012:~$ conda create -n test libbipedal-locomotion-framework==0.18.0 vtk-base==9.3.0
Channels:
 - conda-forge
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:
  - package libbipedal-locomotion-framework-0.18.0-h13b2da8_12 requires vtk-base >=9.2.6,<9.2.7.0a0, but none of the providers can be installed

Could not solve for environment specs
The following packages are incompatible
├─ libbipedal-locomotion-framework 0.18.0  is installable and it requires
│  └─ vtk-base >=9.2.6,<9.2.7.0a0 , which can be installed;
└─ vtk-base 9.3.0  is not installable because it conflicts with any installable versions previously reported.

[traversaro]

It all boils down to:

traversaro@IITBMP014LW012:~$ conda create -n test libbipedal-locomotion-framework==0.18.0 vtk-base==9.3.0
Channels:
 - conda-forge
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:
  - package libbipedal-locomotion-framework-0.18.0-h13b2da8_12 requires vtk-base >=9.2.6,<9.2.7.0a0, but none of the providers can be installed

Could not solve for environment specs
The following packages are incompatible
├─ libbipedal-locomotion-framework 0.18.0  is installable and it requires
│  └─ vtk-base >=9.2.6,<9.2.7.0a0 , which can be installed;
└─ vtk-base 9.3.0  is not installable because it conflicts with any installable versions previously reported.

Related to conda-forge/conda-forge-pinning-feedstock#6306 .

[traversaro]

New error:

 The reported errors are:
- Encountered problems while solving:
-   - nothing provides requested ycm-cmake-modules 0.16.7.*
-   - package walking-controllers-0.8.0-hb46cd52_122 requires libbipedal-locomotion-framework >=0.18.0,<0.18.1.0a0, but none of the providers can be installed
-   - package libgazebo-yarp-plugins-4.11.2-h8d476e2_1 requires gazebo >=11.14.0,<12.0a0, but none of the providers can be installed

This is due to conda-forge/ycm-cmake-modules-feedstock#24 .