Changelog

Changelog#

This changelog only contains breaking and/or significant changes manually introduced to this repository (using Pull Requests). All image manifests can be found in the wiki.

2026-04-02#

Affected: pyspark-notebook, all-spark-notebook.

  • Breaking: pyspark-notebook: Update pyspark-notebook to java 21 and derby 10.17.1.0 (#2424)

2025-12-31#

Affected: pytorch-notebook.

  • Non-breaking: pytorch-notebook: Build pytorch cuda13 image instead of cuda11 (#2391)

2025-12-02#

Affected: tensorflow-notebook, pytorch-notebook.

  • Non-breaking: Enable CUDA build for ARM64 (#2352).

2025-11-29#

Affected: all images.

  • Breaking: Use Docker v29 and docker buildx imagetools create (#2368).

2025-11-24#

Affected: all images.

  • Non-breaking: Add Dev Container support (#2358).

  • Non-breaking: Add recipe on running Jupyter Docker Stacks with Singularity (#2357).

2025-11-06#

Affected: scipy-notebook.

  • Breaking: scipy-notebook: Remove facets package installation (#2347).

2025-09-16#

Affected: all images.

  • Non-breaking: Publish SBOM using anchore/sbom-action (#2317).

2025-08-15#

Affected: all images.

  • Breaking: docker-stacks-foundation: switch to Python 3.13 (#2163).

2025-04-13#

Affected: tensorflow-notebook.

  • Non-breaking: tesnorflow-notebook: Install latest tensorflow (#2263).

2025-04-12#

Affected: all images.

  • Non-breaking: docker-stacks-foundation: Pin libxml2 to avoid ABI breakage (#2283).

2025-04-11#

Affected: all images.

  • Non-breaking: Make docker tag-push depend on contributed recipes in CI (#2282).

2025-04-01#

Affected: all images.

  • Non-breaking: Apply and merge tags in the same place (#2274).

2025-03-23#

Affected: tensorflow-notebook.

  • Non-breaking: tensorflow-notebook: Use mamba to install jupyter-server-proxy (#2262).

2025-03-22#

Affected: all images.

  • Non-breaking: Use tty for running docker commands by default (#2260).

  • Non-breaking: Improve logs around running docker (#2261).

2025-03-21#

Affected: all images.

  • Non-breaking: Refactor TrackedContainer run_detached/exec_cmd functions (#2256).

  • Non-breaking: Do not allocate TTY in tests if not needed (#2257).

  • Non-breaking: base-notebook: Flush output in Python before running execvp (#2258).

2025-03-20#

Affected: all images except docker-stacks-foundation.

  • Non-breaking: base-notebook: Refactor healthcheck tests to use one function (#2254).

  • Non-breaking: base-notebook: Test server listening on IPv4/IPv6 (#2255).

2025-03-12#

Affected: all images.

  • Non-breaking: Add conda and mamba version taggers (#2251).

  • Non-breaking: Make taggers and manifests functions (#2252).

2025-02-21#

Affected: all images.

  • Non-breaking: Better tagging directory structure (#2228).

  • Non-breaking: Better testing directory structure (#2231).

2025-02-18#

Affected: all images.

  • Non-breaking: switch from ubuntu-22.04-arm to ubuntu-24.04-arm runners (#2209).

  • Non-breaking: don’t create extra free space in runners for cuda images (#2218).

  • Non-breaking: revert “Pin some packages to fix r-notebook and datascience-notebook under aarch64” (#2220).

  • Non-breaking: Simplify and improve test_packages.py (#2219).

  • Non-breaking: Use Python 3.12 for internal code (#2222).

2025-02-17#

Affected: all images.

  • Non-breaking: build contributed recipes in PRs (#2212, #2213).

  • Non-breaking: remove information about Docker Hub images from Quay.io READMEs (#2211).

  • Non-breaking: first upload artifacts and then run tests to make sure we can easily debug broken images (#2214).

  • Non-Breaking: aarch64 r-notebook, datascience-notebook: pin some packages to fix r-notebook and datascience-notebook under aarch64 (#2215).

  • Non-breaking: don’t use matrix.image-variant, use 2 separate variables (#2217).

2025-02-11#

Affected: all images.

  • Non-breaking: start using ubuntu-22.04-arm GitHub-hosted aarch64 runners (#2202).

2024-12-03#

Affected: all images.

2024-11-08#

Affected: all images except docker-stacks-foundation.

  • Breaking: base-notebook: stop installing nodejs from conda-forge (#2172).

    Reason: It isn’t a direct dependency on anything in the images anymore, and increased the image size by ~150MB.

2024-11-06#

Affected: all images except docker-stacks-foundation.

  • Non-breaking: base-notebook: install jupyterhub-base and nodejs packages instead of jupyterhub package (#2171).

2024-10-23#

Affected: all images.

  • Breaking: docker-stacks-foundation: switch to Python 3.12 (#2072).

2024-10-22#

Affected: pyspark-notebook and all-spark-notebook images.

  • Breaking: pyspark-notebook: start using Spark 4.0.0 preview versions (#2159). sparklyr doesn’t seem to support Spark v4 yet when using Spark locally.

    Reason: Spark v3 is not compatible with Python 3.12, and the voting group has decided to switch to Spark v4 preview version.

2024-10-09#

Affected: users building a custom set of images.

  • Breaking: rename: ROOT_CONTAINER->ROOT_IMAGE, BASE_CONTAINER->BASE_IMAGE (#2154, #2155).