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Add core Python/Matplotlib version contract checks #2981

Add core Python/Matplotlib version contract checks

Add core Python/Matplotlib version contract checks #2981

Triggered via pull request March 11, 2026 23:40
Status Success
Total duration 6m 30s
Artifacts 3

main.yml

on: pull_request
run-if-changes
5s
run-if-changes
select-tests
13s
select-tests
get-versions
12s
get-versions
Matrix: build
build-success
2s
build-success
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run-if-changes
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: dorny/paths-filter@v3. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build (3.12, 3.10) / Test Python 3.12 with MPL 3.10
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: mamba-org/setup-micromamba@v2.0.7. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build (3.14, 3.10) / Test Python 3.14 with MPL 3.10
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: mamba-org/setup-micromamba@v2.0.7. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build (3.10, 3.9) / Test Python 3.10 with MPL 3.9
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: mamba-org/setup-micromamba@v2.0.7. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build (3.12, 3.10) / Compare baseline Python 3.12 with MPL 3.10
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: mamba-org/setup-micromamba@v2.0.7. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build (3.10, 3.9) / Compare baseline Python 3.10 with MPL 3.9
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: mamba-org/setup-micromamba@v2.0.7. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build (3.14, 3.10) / Compare baseline Python 3.14 with MPL 3.10
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: mamba-org/setup-micromamba@v2.0.7. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Artifacts

Produced during runtime
Name Size Digest
failed-comparisons-3.10-3.9-5add12cecb294732015fe002b68bec5d6e59d6e4 Expired
116 MB
sha256:1cf199904217a5931aeb0bbecaa9cb0b77342cfa6f6df2129db69ce78dd48991
failed-comparisons-3.12-3.10-5add12cecb294732015fe002b68bec5d6e59d6e4 Expired
116 MB
sha256:98bc456b4b9efc91c93e05cb74da81ebde55041d890a46ed9fc8c73aa3f686ce
failed-comparisons-3.14-3.10-5add12cecb294732015fe002b68bec5d6e59d6e4 Expired
116 MB
sha256:0a69225f73f4d19ab60c8ab4c3800a2827c59848763ed7a9c1d1afe02cffe7e1