Revert "revert python version for docker images"

[MichelleArk]

resolves: #9491

Reverts #8445

🎩
some basic testing:

❯ docker build --no-cache --tag python-311  .
[+] Building 48.2s (10/10) FINISHED
 => [internal] load build definition from Dockerfile                     0.0s
 => => transferring dockerfile: 37B                                      0.0s
 => [internal] load .dockerignore                                        0.0s
 => => transferring context: 2B                                          0.0s
 => [internal] load metadata for docker.io/library/python:3.11.2-slim-b  0.1s
 => CACHED [base 1/3] FROM docker.io/library/python:3.11.2-slim-bullsey  0.0s
 => [base 2/3] RUN apt-get update   && apt-get dist-upgrade -y   && ap  28.3s
 => [base 3/3] RUN python -m pip install --upgrade "pip==24.0" "setupto  3.6s
 => [dbt-core 1/2] WORKDIR /usr/app/dbt/                                 0.0s
 => [dbt-core 2/2] RUN python -m pip install --no-cache-dir "dbt-core   13.1s
 => [dbt-third-party 1/1] RUN if [ "$dbt_third_party" ]; then         p  0.3s
 => exporting to image                                                   2.5s
 => => exporting layers                                                  2.5s
 => => writing image sha256:87837cb6e1da8528ed629bd5ad8d74b43646fbfcb83  0.0s
 => => naming to docker.io/library/python-311                            0.0s

Use 'docker scan' to run Snyk tests against images to find vulnerabilities and learn how to fix them
❯ docker run python-311:latest --version
Core:
  - installed: 1.8.0-b2
  - latest:    1.7.12   - Ahead of latest version!

Plugins:

[github-actions]

Thank you for your pull request! We could not find a changelog entry for this change. For details on how to document a change, see the contributing guide.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.09%. Comparing base (4c1d0e9) to head (3ab8783).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9687      +/-   ##
==========================================
+ Coverage   88.06%   88.09%   +0.03%     
==========================================
  Files         180      180              
  Lines       22546    22546              
==========================================
+ Hits        19856    19863       +7     
+ Misses       2690     2683       -7     

Flag	Coverage Δ
integration	85.48% <ø> (+0.10%)	⬆️
unit	62.04% <ø> (ø)

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[McKnight-42]

This looks good to me if we are able to build correctly again. @dbeatty10

[emmyoop]

Looks good to me. If it's not obvious, this will only bump it for dbt-core (all versions) and dbt-postgres <=1.7. We are doing work so that every adapter maintains their own Dockerfile. Only dbt-snowflake's changes are currently merged.

[dbeatty10]

Looks good to me. If it's not obvious, this will only bump it for dbt-core (all versions) and dbt-postgres <=1.7. We are doing work so that every adapter maintains their own Dockerfile. Only dbt-snowflake's changes are currently merged.

@emmyoop is there a tasklist that tracks the progress of this across adapters, by any chance?

[emmyoop]

@dbeatty10 this is not tracked anywhere I am aware of. However, the inflight PRs have a suggestion to bump to python 3.11 and I opened dbt-labs/dbt-snowflake#984 since the changes are already merged in snowflake.