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Add core Python/Matplotlib version contract checks #2987

Add core Python/Matplotlib version contract checks

Add core Python/Matplotlib version contract checks #2987

Triggered via pull request March 12, 2026 00:46
Status Success
Total duration 6m 50s
Artifacts 3

main.yml

on: pull_request
run-if-changes
4s
run-if-changes
select-tests
15s
select-tests
get-versions
12s
get-versions
Matrix: build
build-success
4s
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 (3.10, 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) / 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 (3.12, 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-3.10-3.9-41707fce08e8205396e6361e938449f6def45f76 Expired
116 MB
sha256:bdf93dea3c630cd0084be23f08d2cf6513fd7c38ede573c9dcd3f893a4054412
failed-comparisons-3.12-3.10-41707fce08e8205396e6361e938449f6def45f76 Expired
116 MB
sha256:95f417f3b425e4c22005acc79a88693f085be455b4677efabe9097228445312c
failed-comparisons-3.14-3.10-41707fce08e8205396e6361e938449f6def45f76 Expired
116 MB
sha256:55af204b613c74731ff53cdb29ce3250e952823b29b908fea478c3da1aa41fa6