Update conda dependencies

[joeldw]

When using conda to install python-swat (swat from the sas-institute channel) python is downgraded to at most 3.9, and in an environment with other common packages like matplotlib, the downgrade is even further - to 3.6. Can python >3.11 be allowed? And for the second issue, I think the dependency on libuuid < 2.0 is to blame. Can >2.0 be supported?

From index.json, version 1.13.3

"depends": [
    "krb5 >=1.20.1,<1.21.0a0",
    "libnuma",
    "libuuid >=1.41.5,<2.0a0",
    "pandas",
    "python >=3.9,<3.10.0a0",
    "pytz",
    "requests",
    "six"
  ]

[bkemper24]

I'm not sure where the "python >=3.9,<3.10.0a0" dependency is coming from. python-swat supports python <= 3.11. It does not yet support python 3.12.
What operating system and version of anaconda are you running ?

[joeldw]

The "python >=3.9,<3.10.0a0" came from the index.json that I downloaded from the release in this project e.g. https://github.com/sassoftware/python-swat/releases/download/v1.13.3/python-swat-1.13.3+vb23040-linux-64.tar.gz, or from the conda repositories.

Also if it helps clarify, I can create an enviornment with python 3.7 and swat succesfully using conda. But for >3.7, conda is not able to solve specs (below test for 3.8, 3.9, 3.10, and 3.11

(base) [xxxxx@xxxxxx ~]$ conda create -n test38 python=3.8 swat
Channels:
 - defaults
 - sas-institute
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:
  - nothing provides libuuid >=1.0.3,<2.0a0 needed by swat-1.4.0-py34_0

Could not solve for environment specs
The following packages are incompatible
├─ python 3.8**  is requested and can be installed;
└─ swat is not installable because there are no viable options
   ├─ swat [1.10.0|1.11.0|...|1.9.3] would require
   │  └─ libuuid >=1.0.3,<2.0a0 , which does not exist (perhaps a missing channel);
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=2.7,<2.8.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.5,<3.6.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.4,<3.5.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.6,<3.7.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.7,<3.8.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.7.0|1.7.1|1.8.0|1.8.1] would require
   │  └─ krb5 >=1.18.2,<1.19.0a0 , which does not exist (perhaps a missing channel);
   ├─ swat [1.12.0|1.12.1|...|1.13.3] would require
   │  └─ libuuid >=1.41.5,<2.0a0 , which does not exist (perhaps a missing channel);
   └─ swat [1.12.2|1.13.0] would require
      └─ krb5 >=1.19.4,<1.20.0a0 , which does not exist (perhaps a missing channel).

(base) [xxxxx@xxxxxx ~]$ conda create -n test39 python=3.9 swat
Channels:
 - defaults
 - sas-institute
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:
  - nothing provides libuuid >=1.0.3,<2.0a0 needed by swat-1.4.0-py34_0

Could not solve for environment specs
The following packages are incompatible
├─ python 3.9**  is requested and can be installed;
└─ swat is not installable because there are no viable options
   ├─ swat [1.10.0|1.11.0|...|1.9.3] would require
   │  └─ libuuid >=1.0.3,<2.0a0 , which does not exist (perhaps a missing channel);
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=2.7,<2.8.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.5,<3.6.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.4,<3.5.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.6,<3.7.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.7,<3.8.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.7.0|1.7.1|1.8.0|1.8.1] would require
   │  └─ krb5 >=1.18.2,<1.19.0a0 , which does not exist (perhaps a missing channel);
   ├─ swat [1.12.0|1.12.1|...|1.13.3] would require
   │  └─ libuuid >=1.41.5,<2.0a0 , which does not exist (perhaps a missing channel);
   └─ swat [1.12.2|1.13.0] would require
      └─ krb5 >=1.19.4,<1.20.0a0 , which does not exist (perhaps a missing channel).

(base) [xxxxx@xxxxxx ~]$ conda create -n test310 python=3.10 swat
Channels:
 - defaults
 - sas-institute
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:
  - nothing provides libuuid >=1.0.3,<2.0a0 needed by swat-1.4.0-py34_0

Could not solve for environment specs
The following packages are incompatible
├─ python 3.10**  is requested and can be installed;
└─ swat is not installable because there are no viable options
   ├─ swat [1.10.0|1.11.0|...|1.9.3] would require
   │  └─ libuuid >=1.0.3,<2.0a0 , which does not exist (perhaps a missing channel);
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=2.7,<2.8.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.5,<3.6.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.4,<3.5.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.6,<3.7.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.7,<3.8.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.7.0|1.7.1|1.8.0|1.8.1] would require
   │  └─ krb5 >=1.18.2,<1.19.0a0 , which does not exist (perhaps a missing channel);
   ├─ swat [1.12.0|1.12.1|...|1.13.3] would require
   │  └─ libuuid >=1.41.5,<2.0a0 , which does not exist (perhaps a missing channel);
   └─ swat [1.12.2|1.13.0] would require
      └─ krb5 >=1.19.4,<1.20.0a0 , which does not exist (perhaps a missing channel).

(base) [xxxxx@xxxxxx ~]$ conda create -n test311 python=3.11 swat
Channels:
 - defaults
 - sas-institute
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:
  - nothing provides libuuid >=1.0.3,<2.0a0 needed by swat-1.4.0-py34_0

Could not solve for environment specs
The following packages are incompatible
├─ python 3.11**  is requested and can be installed;
└─ swat is not installable because there are no viable options
   ├─ swat [1.10.0|1.11.0|...|1.9.3] would require
   │  └─ libuuid >=1.0.3,<2.0a0 , which does not exist (perhaps a missing channel);
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=2.7,<2.8.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.5,<3.6.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.4,<3.5.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.6,<3.7.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.5.1|1.5.2|1.6.0|1.6.1] would require
   │  └─ python >=3.7,<3.8.0a0 , which conflicts with any installable versions previously reported;
   ├─ swat [1.7.0|1.7.1|1.8.0|1.8.1] would require
   │  └─ krb5 >=1.18.2,<1.19.0a0 , which does not exist (perhaps a missing channel);
   ├─ swat [1.12.0|1.12.1|...|1.13.3] would require
   │  └─ libuuid >=1.41.5,<2.0a0 , which does not exist (perhaps a missing channel);
   └─ swat [1.12.2|1.13.0] would require
      └─ krb5 >=1.19.4,<1.20.0a0 , which does not exist (perhaps a missing channel).

[joeldw]

Am I to infer from this month's release notes that this issue won't be worked on, and SAS has decided not to support conda?

1.15.0 - 2024-12-05
Add Python 3.12 support
Update TK subsystem
Conda packages will no longer be generated

[bkemper24]

That is correct. conda will no longer be supported.
The installation packages that existed previously in the conda channel will still be available, but no new versions of python-swat, including the latest package which provides Python 3.12 support, will be uploaded to the conda site.
Looking at the error message you are seeing ( LibMambaUnsatisfiableError ) it appears that the version of conda you are using is using some type of mamba install. I think that may be what is causing your problem. Unfortunately, mamba is also not supported at this time.