Building lkpy on OS X?

[boxydog]

I cannot get lkpy to build. Any ideas appreciated. This is not high priority, I'm just trying it for fun.

I've used python a lot, but never conda. Below, I'll describe what I did, and the errors I saw.

I'm on OS X 12.7.1 (Monterey) on an Intel macbook pro.

I cloned lkpy.

I looked at https://github.com/lenskit/lkpy/wiki/DevWorkflow.

It requires conda, so I installed miniconda (see https://docs.conda.io/projects/miniconda/en/latest/), because I don't have tons of disk space and I don't know what anaconda would install.

I ran

conda env create -n lkboot -f https://raw.githubusercontent.com/lenskit/lkbuild/main/boot-env.yml

That seemed to do something reasonable, I don't have the log.

I have python 3.9:

$ which python
/opt/miniconda3/bin/python
$ python -c "import sys; print(sys.version)"
3.9.12 (main, Apr  5 2022, 01:53:17) 
[Clang 12.0.0 ]

so I ran:

lkbuild dev-lock -v 3.9 --env-file

It couldn't find lkbuild, so I added it to my path:

export PATH=$PATH:/Users/me/.conda/envs/lkboot/bin

$ which lkbuild
/Users/me/.conda/envs/lkboot/bin/lkbuild
$ which conda-lock
/Users/me/.conda/envs/lkboot/bin/conda-lock

Tried lkbuild again, and it didn't work. The error message showed it trying to use python 3.10:

$ lkbuild dev-lock -v 3.9 --env-file
running conda-lock lock --mamba --dev-dependencies -p osx-64 -k env -f build/python-3.9-spec.yml -f pyproject.toml --filter-extras
Locking dependencies for ['osx-64']...
INFO:conda_lock.conda_solver:osx-64 using specs ['python 3.9.*', 'pandas <2,>=1.4', 'numpy >=1.22', 'scipy >=1.8.0', 'numba <0.59,>=0.56', 'cffi >=1.15.0', 'threadpoolctl >=3.0', 'binpickle >=0.3.2', 'seedbank >=0.1.0', 'csr >=0.5', 'pytest =7.*', 'pytest-doctestplus >=0.9', 'coverage >=5', 'pytest-cov >=2.12', 'hypothesis >=6', 'lenskit-build-helpers >=0.1', 'flit >=3.8', 'ruff *', 'copier *', 'pyproject2conda >=0.8', 'invoke >=1', 'packaging >=20', 'docopt >=0.6', 'tqdm >=4', 'keyring *', 'sphinx-autobuild >=2021']
Failed to parse json, Expecting value: line 1 column 1 (char 0)
Could not lock the environment for platform osx-64
Could not solve for environment specs
The following packages are incompatible
├─ binpickle >=0.3.2  does not exist (perhaps a typo or a missing channel);
├─ cffi >=1.15.0  does not exist (perhaps a typo or a missing channel);
├─ copier *  does not exist (perhaps a typo or a missing channel);
├─ coverage >=5  does not exist (perhaps a typo or a missing channel);
├─ csr >=0.5  does not exist (perhaps a typo or a missing channel);
├─ docopt >=0.6  does not exist (perhaps a typo or a missing channel);
├─ flit >=3.8  does not exist (perhaps a typo or a missing channel);
├─ hypothesis >=6  does not exist (perhaps a typo or a missing channel);
├─ invoke >=1  does not exist (perhaps a typo or a missing channel);
├─ keyring *  does not exist (perhaps a typo or a missing channel);
├─ lenskit-build-helpers >=0.1  does not exist (perhaps a typo or a missing channel);
├─ numba <0.59,>=0.56  does not exist (perhaps a typo or a missing channel);
├─ numpy >=1.22  does not exist (perhaps a typo or a missing channel);
├─ packaging >=20  does not exist (perhaps a typo or a missing channel);
├─ pandas <2,>=1.4  does not exist (perhaps a typo or a missing channel);
├─ pyproject2conda >=0.8  does not exist (perhaps a typo or a missing channel);
├─ pytest-cov >=2.12  does not exist (perhaps a typo or a missing channel);
├─ pytest-doctestplus >=0.9  does not exist (perhaps a typo or a missing channel);
├─ pytest 7**  does not exist (perhaps a typo or a missing channel);
├─ python 3.9**  does not exist (perhaps a typo or a missing channel);
├─ ruff *  does not exist (perhaps a typo or a missing channel);
├─ scipy >=1.8.0  does not exist (perhaps a typo or a missing channel);
├─ seedbank >=0.1.0  does not exist (perhaps a typo or a missing channel);
├─ sphinx-autobuild >=2021  does not exist (perhaps a typo or a missing channel);
├─ threadpoolctl >=3.0  does not exist (perhaps a typo or a missing channel);
└─ tqdm >=4  does not exist (perhaps a typo or a missing channel).
{
    "success": false
}

    Command: ['/Users/me/.conda/envs/lkboot/bin/mamba', 'create', '--prefix', '/var/folders/x_/l3nqgw9d2kggvq1yrxgyyhxm0000gn/T/tmprh3j8qxd/prefix', '--dry-run', '--json', '--override-channels', '--channel', 'file:///var/folders/x_/l3nqgw9d2kggvq1yrxgyyhxm0000gn/T/tmpq894hvxr', 'python 3.9.*', 'pandas <2,>=1.4', 'numpy >=1.22', 'scipy >=1.8.0', 'numba <0.59,>=0.56', 'cffi >=1.15.0', 'threadpoolctl >=3.0', 'binpickle >=0.3.2', 'seedbank >=0.1.0', 'csr >=0.5', 'pytest =7.*', 'pytest-doctestplus >=0.9', 'coverage >=5', 'pytest-cov >=2.12', 'hypothesis >=6', 'lenskit-build-helpers >=0.1', 'flit >=3.8', 'ruff *', 'copier *', 'pyproject2conda >=0.8', 'invoke >=1', 'packaging >=20', 'docopt >=0.6', 'tqdm >=4', 'keyring *', 'sphinx-autobuild >=2021']
    STDOUT:
Could not solve for environment specs
The following packages are incompatible
├─ binpickle >=0.3.2  does not exist (perhaps a typo or a missing channel);
├─ cffi >=1.15.0  does not exist (perhaps a typo or a missing channel);
├─ copier *  does not exist (perhaps a typo or a missing channel);
├─ coverage >=5  does not exist (perhaps a typo or a missing channel);
├─ csr >=0.5  does not exist (perhaps a typo or a missing channel);
├─ docopt >=0.6  does not exist (perhaps a typo or a missing channel);
├─ flit >=3.8  does not exist (perhaps a typo or a missing channel);
├─ hypothesis >=6  does not exist (perhaps a typo or a missing channel);
├─ invoke >=1  does not exist (perhaps a typo or a missing channel);
├─ keyring *  does not exist (perhaps a typo or a missing channel);
├─ lenskit-build-helpers >=0.1  does not exist (perhaps a typo or a missing channel);
├─ numba <0.59,>=0.56  does not exist (perhaps a typo or a missing channel);
├─ numpy >=1.22  does not exist (perhaps a typo or a missing channel);
├─ packaging >=20  does not exist (perhaps a typo or a missing channel);
├─ pandas <2,>=1.4  does not exist (perhaps a typo or a missing channel);
├─ pyproject2conda >=0.8  does not exist (perhaps a typo or a missing channel);
├─ pytest-cov >=2.12  does not exist (perhaps a typo or a missing channel);
├─ pytest-doctestplus >=0.9  does not exist (perhaps a typo or a missing channel);
├─ pytest 7**  does not exist (perhaps a typo or a missing channel);
├─ python 3.9**  does not exist (perhaps a typo or a missing channel);
├─ ruff *  does not exist (perhaps a typo or a missing channel);
├─ scipy >=1.8.0  does not exist (perhaps a typo or a missing channel);
├─ seedbank >=0.1.0  does not exist (perhaps a typo or a missing channel);
├─ sphinx-autobuild >=2021  does not exist (perhaps a typo or a missing channel);
├─ threadpoolctl >=3.0  does not exist (perhaps a typo or a missing channel);
└─ tqdm >=4  does not exist (perhaps a typo or a missing channel).
{
    "success": false
}

    STDERR:
warning  libmamba osx version not found (virtual package skipped)

Traceback (most recent call last):
  File "/Users/me/.conda/envs/lkboot/bin/conda-lock", line 10, in <module>
    sys.exit(main())
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/decorators.py", line 33, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 1388, in lock
    lock_func(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 1096, in run_lock
    make_lock_files(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 393, in make_lock_files
    fresh_lock_content = create_lockfile_from_spec(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 824, in create_lockfile_from_spec
    deps = _solve_for_arch(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 743, in _solve_for_arch
    conda_deps = solve_conda(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_solver.py", line 157, in solve_conda
    dry_run_install = solve_specs_for_arch(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_solver.py", line 369, in solve_specs_for_arch
    proc.check_returncode()
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/_vendor/poetry/utils/_compat.py", line 168, in check_returncode
    raise CalledProcessError(
conda_lock._vendor.poetry.utils._compat.CalledProcessError: Command '['/Users/me/.conda/envs/lkboot/bin/mamba', 'create', '--prefix', '/var/folders/x_/l3nqgw9d2kggvq1yrxgyyhxm0000gn/T/tmprh3j8qxd/prefix', '--dry-run', '--json', '--override-channels', '--channel', 'file:///var/folders/x_/l3nqgw9d2kggvq1yrxgyyhxm0000gn/T/tmpq894hvxr', 'python 3.9.*', 'pandas <2,>=1.4', 'numpy >=1.22', 'scipy >=1.8.0', 'numba <0.59,>=0.56', 'cffi >=1.15.0', 'threadpoolctl >=3.0', 'binpickle >=0.3.2', 'seedbank >=0.1.0', 'csr >=0.5', 'pytest =7.*', 'pytest-doctestplus >=0.9', 'coverage >=5', 'pytest-cov >=2.12', 'hypothesis >=6', 'lenskit-build-helpers >=0.1', 'flit >=3.8', 'ruff *', 'copier *', 'pyproject2conda >=0.8', 'invoke >=1', 'packaging >=20', 'docopt >=0.6', 'tqdm >=4', 'keyring *', 'sphinx-autobuild >=2021']' returned non-zero exit status 1.

I thought maybe my conda setup was thin, so I went and read binpickle docs and tried to add the channel it liked:

https://github.com/conda-forge/binpickle-feedstock/blob/main/README.md

conda config --add channels conda-forge
conda config --set channel_priority strict

That did nothing, so I tried python 3.10:

$ lkbuild dev-lock -v 3.10 --env-file
running conda-lock lock --mamba --dev-dependencies -p osx-64 -k env -f build/python-3.10-spec.yml -f pyproject.toml --filter-extras
Locking dependencies for ['osx-64']...
INFO:conda_lock.conda_solver:osx-64 using specs ['python 3.10.*', 'pandas <2,>=1.4', 'numpy >=1.22', 'scipy >=1.8.0', 'numba <0.59,>=0.56', 'cffi >=1.15.0', 'threadpoolctl >=3.0', 'binpickle >=0.3.2', 'seedbank >=0.1.0', 'csr >=0.5', 'lenskit-build-helpers >=0.1', 'flit >=3.8', 'ruff *', 'copier *', 'pyproject2conda >=0.8', 'invoke >=1', 'packaging >=20', 'docopt >=0.6', 'tqdm >=4', 'keyring *', 'sphinx-autobuild >=2021', 'pytest =7.*', 'pytest-doctestplus >=0.9', 'coverage >=5', 'pytest-cov >=2.12', 'hypothesis >=6']
Failed to parse json, Expecting value: line 1 column 1 (char 0)
Could not lock the environment for platform osx-64
Could not solve for environment specs
The following packages are incompatible
├─ binpickle >=0.3.2  does not exist (perhaps a typo or a missing channel);
├─ cffi >=1.15.0  does not exist (perhaps a typo or a missing channel);
├─ copier *  does not exist (perhaps a typo or a missing channel);
├─ coverage >=5  does not exist (perhaps a typo or a missing channel);
├─ csr >=0.5  does not exist (perhaps a typo or a missing channel);
├─ docopt >=0.6  does not exist (perhaps a typo or a missing channel);
├─ flit >=3.8  does not exist (perhaps a typo or a missing channel);
├─ hypothesis >=6  does not exist (perhaps a typo or a missing channel);
├─ invoke >=1  does not exist (perhaps a typo or a missing channel);
├─ keyring *  does not exist (perhaps a typo or a missing channel);
├─ lenskit-build-helpers >=0.1  does not exist (perhaps a typo or a missing channel);
├─ numba <0.59,>=0.56  does not exist (perhaps a typo or a missing channel);
├─ numpy >=1.22  does not exist (perhaps a typo or a missing channel);
├─ packaging >=20  does not exist (perhaps a typo or a missing channel);
├─ pandas <2,>=1.4  does not exist (perhaps a typo or a missing channel);
├─ pyproject2conda >=0.8  does not exist (perhaps a typo or a missing channel);
├─ pytest-cov >=2.12  does not exist (perhaps a typo or a missing channel);
├─ pytest-doctestplus >=0.9  does not exist (perhaps a typo or a missing channel);
├─ pytest 7**  does not exist (perhaps a typo or a missing channel);
├─ python 3.10**  does not exist (perhaps a typo or a missing channel);
├─ ruff *  does not exist (perhaps a typo or a missing channel);
├─ scipy >=1.8.0  does not exist (perhaps a typo or a missing channel);
├─ seedbank >=0.1.0  does not exist (perhaps a typo or a missing channel);
├─ sphinx-autobuild >=2021  does not exist (perhaps a typo or a missing channel);
├─ threadpoolctl >=3.0  does not exist (perhaps a typo or a missing channel);
└─ tqdm >=4  does not exist (perhaps a typo or a missing channel).
{
    "success": false
}

    Command: ['/Users/me/.conda/envs/lkboot/bin/mamba', 'create', '--prefix', '/var/folders/x_/l3nqgw9d2kggvq1yrxgyyhxm0000gn/T/tmpxnsza3sd/prefix', '--dry-run', '--json', '--override-channels', '--channel', 'file:///var/folders/x_/l3nqgw9d2kggvq1yrxgyyhxm0000gn/T/tmpsjr19847', 'python 3.10.*', 'pandas <2,>=1.4', 'numpy >=1.22', 'scipy >=1.8.0', 'numba <0.59,>=0.56', 'cffi >=1.15.0', 'threadpoolctl >=3.0', 'binpickle >=0.3.2', 'seedbank >=0.1.0', 'csr >=0.5', 'lenskit-build-helpers >=0.1', 'flit >=3.8', 'ruff *', 'copier *', 'pyproject2conda >=0.8', 'invoke >=1', 'packaging >=20', 'docopt >=0.6', 'tqdm >=4', 'keyring *', 'sphinx-autobuild >=2021', 'pytest =7.*', 'pytest-doctestplus >=0.9', 'coverage >=5', 'pytest-cov >=2.12', 'hypothesis >=6']
    STDOUT:
Could not solve for environment specs
The following packages are incompatible
├─ binpickle >=0.3.2  does not exist (perhaps a typo or a missing channel);
├─ cffi >=1.15.0  does not exist (perhaps a typo or a missing channel);
├─ copier *  does not exist (perhaps a typo or a missing channel);
├─ coverage >=5  does not exist (perhaps a typo or a missing channel);
├─ csr >=0.5  does not exist (perhaps a typo or a missing channel);
├─ docopt >=0.6  does not exist (perhaps a typo or a missing channel);
├─ flit >=3.8  does not exist (perhaps a typo or a missing channel);
├─ hypothesis >=6  does not exist (perhaps a typo or a missing channel);
├─ invoke >=1  does not exist (perhaps a typo or a missing channel);
├─ keyring *  does not exist (perhaps a typo or a missing channel);
├─ lenskit-build-helpers >=0.1  does not exist (perhaps a typo or a missing channel);
├─ numba <0.59,>=0.56  does not exist (perhaps a typo or a missing channel);
├─ numpy >=1.22  does not exist (perhaps a typo or a missing channel);
├─ packaging >=20  does not exist (perhaps a typo or a missing channel);
├─ pandas <2,>=1.4  does not exist (perhaps a typo or a missing channel);
├─ pyproject2conda >=0.8  does not exist (perhaps a typo or a missing channel);
├─ pytest-cov >=2.12  does not exist (perhaps a typo or a missing channel);
├─ pytest-doctestplus >=0.9  does not exist (perhaps a typo or a missing channel);
├─ pytest 7**  does not exist (perhaps a typo or a missing channel);
├─ python 3.10**  does not exist (perhaps a typo or a missing channel);
├─ ruff *  does not exist (perhaps a typo or a missing channel);
├─ scipy >=1.8.0  does not exist (perhaps a typo or a missing channel);
├─ seedbank >=0.1.0  does not exist (perhaps a typo or a missing channel);
├─ sphinx-autobuild >=2021  does not exist (perhaps a typo or a missing channel);
├─ threadpoolctl >=3.0  does not exist (perhaps a typo or a missing channel);
└─ tqdm >=4  does not exist (perhaps a typo or a missing channel).
{
    "success": false
}

    STDERR:
warning  libmamba osx version not found (virtual package skipped)

Traceback (most recent call last):
  File "/Users/me/.conda/envs/lkboot/bin/conda-lock", line 10, in <module>
    sys.exit(main())
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/click/decorators.py", line 33, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 1388, in lock
    lock_func(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 1096, in run_lock
    make_lock_files(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 393, in make_lock_files
    fresh_lock_content = create_lockfile_from_spec(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 824, in create_lockfile_from_spec
    deps = _solve_for_arch(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_lock.py", line 743, in _solve_for_arch
    conda_deps = solve_conda(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_solver.py", line 157, in solve_conda
    dry_run_install = solve_specs_for_arch(
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/conda_solver.py", line 369, in solve_specs_for_arch
    proc.check_returncode()
  File "/Users/me/.conda/envs/lkboot/lib/python3.10/site-packages/conda_lock/_vendor/poetry/utils/_compat.py", line 168, in check_returncode
    raise CalledProcessError(
conda_lock._vendor.poetry.utils._compat.CalledProcessError: Command '['/Users/me/.conda/envs/lkboot/bin/mamba', 'create', '--prefix', '/var/folders/x_/l3nqgw9d2kggvq1yrxgyyhxm0000gn/T/tmpxnsza3sd/prefix', '--dry-run', '--json', '--override-channels', '--channel', 'file:///var/folders/x_/l3nqgw9d2kggvq1yrxgyyhxm0000gn/T/tmpsjr19847', 'python 3.10.*', 'pandas <2,>=1.4', 'numpy >=1.22', 'scipy >=1.8.0', 'numba <0.59,>=0.56', 'cffi >=1.15.0', 'threadpoolctl >=3.0', 'binpickle >=0.3.2', 'seedbank >=0.1.0', 'csr >=0.5', 'lenskit-build-helpers >=0.1', 'flit >=3.8', 'ruff *', 'copier *', 'pyproject2conda >=0.8', 'invoke >=1', 'packaging >=20', 'docopt >=0.6', 'tqdm >=4', 'keyring *', 'sphinx-autobuild >=2021', 'pytest =7.*', 'pytest-doctestplus >=0.9', 'coverage >=5', 'pytest-cov >=2.12', 'hypothesis >=6']' returned non-zero exit status 1.

I do have python 3.10 in there:

$ ~/.conda/envs/lkboot/bin/python3.10 -c "import sys; print(sys.version)"
3.10.13 | packaged by conda-forge | (main, Dec 23 2023, 15:36:59) [Clang 16.0.6 ]

but it's not my default:

$ which python3.10
/opt/local/bin/python3.10

I don't think I should drop /opt/local/bin from my path? It doesn't look like it's using it anyway.

Here's my conda info:

$ conda info

     active environment : base
    active env location : /opt/miniconda3
            shell level : 1
       user config file : /Users/me/.condarc
 populated config files : /Users/me/.condarc
          conda version : 4.12.0
    conda-build version : not installed
         python version : 3.9.12.final.0
       virtual packages : __osx=10.16=0
                          __unix=0=0
                          __archspec=1=x86_64
       base environment : /opt/miniconda3  (read only)
      conda av data dir : /opt/miniconda3/etc/conda
  conda av metadata url : None
           channel URLs : https://conda.anaconda.org/conda-forge/osx-64
                          https://conda.anaconda.org/conda-forge/noarch
                          https://repo.anaconda.com/pkgs/main/osx-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/osx-64
                          https://repo.anaconda.com/pkgs/r/noarch
          package cache : /opt/miniconda3/pkgs
                          /Users/me/.conda/pkgs
       envs directories : /Users/me/.conda/envs
                          /opt/miniconda3/envs
               platform : osx-64
             user-agent : conda/4.12.0 requests/2.27.1 CPython/3.9.12 Darwin/21.6.0 OSX/10.16
                UID:GID : 501:20
             netrc file : /Users/me/.netrc
           offline mode : False

Searching for binpickle on its own seems happy enough:

$ mamba search binpickle
Loading channels: done
# Name                       Version           Build  Channel             
binpickle                      0.3.1  py36h9f0ad1d_0  conda-forge         
binpickle                      0.3.1  py37hc8dfbb8_0  conda-forge         
binpickle                      0.3.1  py38h32f6830_0  conda-forge         
binpickle                      0.3.2  py36h79c6626_2  conda-forge         
binpickle                      0.3.2  py36h9f0ad1d_0  conda-forge         
binpickle                      0.3.2  py36h9f0ad1d_1  conda-forge         
binpickle                      0.3.2  py37hc8dfbb8_0  conda-forge         
binpickle                      0.3.2  py37hc8dfbb8_1  conda-forge         
binpickle                      0.3.2  py37hf985489_2  conda-forge         
binpickle                      0.3.2  py38h32f6830_0  conda-forge         
binpickle                      0.3.2  py38h32f6830_1  conda-forge         
binpickle                      0.3.2  py38h50d1736_2  conda-forge         
binpickle                      0.3.2  py39h6e9494a_2  conda-forge         
binpickle                      0.3.2  py39hde42818_1  conda-forge         
binpickle                      0.3.3  py36h79c6626_0  conda-forge         
binpickle                      0.3.3  py37hf985489_0  conda-forge         
binpickle                      0.3.3  py38h50d1736_0  conda-forge         
binpickle                      0.3.3  py39h6e9494a_0  conda-forge         
binpickle                      0.3.4 py310h2ec42d9_1  conda-forge         
binpickle                      0.3.4  py36h79c6626_0  conda-forge         
binpickle                      0.3.4  py37hf985489_0  conda-forge         
binpickle                      0.3.4  py37hf985489_1  conda-forge         
binpickle                      0.3.4  py38h50d1736_0  conda-forge         
binpickle                      0.3.4  py38h50d1736_1  conda-forge         
binpickle                      0.3.4  py39h6e9494a_0  conda-forge         
binpickle                      0.3.4  py39h6e9494a_1  conda-forge         
binpickle                      0.3.4    pyhd8ed1ab_2  conda-forge         

Thoughts?

[mdekstrand]

First, to use a Conda environment, use conda activate (if Conda was correctly installed to be available in your shell, which is the default):

conda activate lkboot

That adds the Conda environment programs to your path.

Second, though: the DevWorkflow page is out of date for the current main branch — I have simplified how the dev workflow works, but haven't updated the documentation yet. The lkbuild command and entire build-tools project is going away — you can now just do:

conda env create -n lkpy -f envs/lenskit-py3.11-dev.yaml
conda activate lkpy

to get a full LensKit dev environment with Python 3.11.

[boxydog]

That worked, thanks!