Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683, actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683, actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683, actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683, actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

cmake 4.3.2 is already installed and up-to-date. To reinstall 4.3.2, run: brew reinstall cmake

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683, actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

No files were found with the provided path: /tmp/faiss-serialization-backward-compatibility-26302932931-cmake-write. No artifacts will be uploaded.

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

No files were found with the provided path: /tmp/faiss-serialization-backward-compatibility-26302932931-conda-write. No artifacts will be uploaded.

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, conda-incubator/setup-miniconda@v3. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

ERROR: 'conda activate "test"' exited with code 1.

EnvironmentNameNotFound: Could not find conda environment: test You can list all discoverable environments with `conda info --envs`.

The 'defaults' channel might have been added implicitly. If this is intentional, add 'defaults' to the 'channels' list. Otherwise, consider setting 'conda-remove-defaults' to 'true'.

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

warning libmamba [bzip2-1.0.8-hda65f42_9] The following files were already present in the environment: - bin/bunzip2 - bin/bzcat - bin/bzcmp - bin/bzdiff - bin/bzegrep - bin/bzfgrep - bin/bzgrep - bin/bzip2 - bin/bzip2recover - bin/bzless - bin/bzmore - include/bzlib.h - lib/libbz2.a - lib/libbz2.so - lib/libbz2.so.1.0 - lib/libbz2.so.1.0.8 - share/man/man1/bzcmp.1 - share/man/man1/bzdiff.1 - share/man/man1/bzegrep.1 - share/man/man1/bzfgrep.1 - share/man/man1/bzgrep.1 - share/man/man1/bzip2.1 - share/man/man1/bzless.1 - share/man/man1/bzmore.1

warning libmamba [libgcc-15.2.0-he0feb66_19] The following files were already present in the environment: - lib/libatomic.so - lib/libatomic.so.1 - lib/libatomic.so.1.2.0 - lib/libgcc_s.so - lib/libgcc_s.so.1 - lib/libitm.so - lib/libitm.so.1 - lib/libitm.so.1.0.0 - lib/libquadmath.so - lib/libquadmath.so.0 - lib/libquadmath.so.0.0.0 - share/info/libgomp.info - share/info/libquadmath.info - share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION

warning libmamba [ld_impl_linux-64-2.45.1-default_hbd61a6d_102] The following files were already present in the environment: - bin/x86_64-conda-linux-gnu-ld - x86_64-conda-linux-gnu/bin/ld

warning libmamba [zstd-1.5.7-hb78ec9c_6] The following files were already present in the environment: - bin/unzstd - bin/zstd - bin/zstdcat - bin/zstdgrep - bin/zstdless - bin/zstdmt - etc/conda/test-files/zstd/1/cf_test/CMakeLists.txt - include/zdict.h - include/zstd.h - include/zstd_errors.h - lib/cmake/zstd/zstdConfig.cmake - lib/cmake/zstd/zstdConfigVersion.cmake - lib/cmake/zstd/zstdTargets-release.cmake - lib/cmake/zstd/zstdTargets.cmake - lib/libzstd.so - lib/libzstd.so.1 - lib/libzstd.so.1.5.7 - lib/pkgconfig/libzstd.pc

warning libmamba [_openmp_mutex-4.5-20_gnu] The following files were already present in the environment: - lib/libgomp.so.1

warning libmamba [tzdata-2025c-hc9c84f9_1] The following files were already present in the environment: - share/zoneinfo/Africa/Abidjan - share/zoneinfo/Africa/Accra - share/zoneinfo/Africa/Addis_Ababa - share/zoneinfo/Africa/Algiers - share/zoneinfo/Africa/Asmara - share/zoneinfo/Africa/Asmera - share/zoneinfo/Africa/Bamako - share/zoneinfo/Africa/Bangui - share/zoneinfo/Africa/Banjul - share/zoneinfo/Africa/Bissau - share/zoneinfo/Africa/Blantyre - share/zoneinfo/Africa/Brazzaville - share/zoneinfo/Africa/Bujumbura - share/zoneinfo/Africa/Cairo - share/zoneinfo/Africa/Casablanca - share/zoneinfo/Africa/Ceuta - share/zoneinfo/Africa/Conakry - share/zoneinfo/Africa/Dakar - share/zoneinfo/Africa/Dar_es_Salaam - share/zoneinfo/Africa/Djibouti - share/zoneinfo/Africa/Douala - share/zoneinfo/Africa/El_Aaiun - share/zoneinfo/Africa/Freetown - share/zoneinfo/Africa/Gaborone - share/zoneinfo/Africa/Harare - share/zoneinfo/Africa/Johannesburg - share/zoneinfo/Africa/Juba - share/zoneinfo/Africa/Kampala - share/zoneinfo/Africa/Khartoum - share/zoneinfo/Africa/Kigali - share/zoneinfo/Africa/Kinshasa - share/zoneinfo/Africa/Lagos - share/zoneinfo/Africa/Libreville - share/zoneinfo/Africa/Lome - share/zoneinfo/Africa/Luanda - share/zoneinfo/Africa/Lubumbashi - share/zoneinfo/Africa/Lusaka - share/zoneinfo/Africa/Malabo - share/zoneinfo/Africa/Maputo - share/zoneinfo/Africa/Maseru - share/zoneinfo/Africa/Mbabane - share/zoneinfo/Africa/Mogadishu - share/zoneinfo/Africa/Monrovia - share/zoneinfo/Africa/Nairobi - share/zoneinfo/Africa/Ndjamena - share/zoneinfo/Africa/Niamey - share/zoneinfo/Africa/Nouakchott - share/zoneinfo/Africa/Ouagadougou - share/zoneinfo/Africa/Porto-Novo - share/zoneinfo/Africa/Sao_Tome - share/zoneinfo/Africa/Timbuktu - share/zoneinfo/Africa/Tripoli - share/zoneinfo/Africa/Tunis - share/zoneinfo/Africa/Windhoek - share/zoneinfo/America/Adak - share/zoneinfo/America/Anchorage - share/zoneinfo/America/Anguilla - share/zoneinfo/America/Antigua - share/zoneinfo/America/Araguaina - share/zoneinfo/America/Argentina/Buenos_Aires - share/zoneinfo/America/Argentina/Catamarca - share/zoneinfo/America/Argentina/ComodRivadavia - share/zoneinfo/America/Argentina/Cordoba - share/zoneinfo/America/Argentina/Jujuy - share/zoneinfo/America/Argentina/La_Rioja - share/zoneinfo/America/Argentina/Mendoza - share/zoneinfo/America/Argentina/Rio_Gallegos - share/zoneinfo/America/Argentina/Salta - share/zoneinfo/America/Argentina/San_Juan - share/zoneinfo/America/Argentina/San_Luis - share/zoneinfo/America/Argentina/Tucuman - share/zoneinfo/America/Argentina/Ushuaia - share/zoneinfo/America/Aruba - share/zoneinfo/America/Asuncion - share/zoneinfo/America/Atikokan - share/zoneinfo/America/Atka - share/zoneinfo/America/Bahia - share/zoneinfo/America/Bahia_Banderas - share/zoneinfo/America/Barbados - share/zoneinfo/America/Belem - share/zoneinfo/America/Belize - share/zoneinfo/America/Blanc-Sablon - share/zoneinfo/America/Boa_Vista - share/zoneinfo/America/Bogota - share/zoneinfo/America/Boise - share/zoneinfo/America/Buenos_Aires - share/zoneinfo/America/Cambridge_Bay - share/zoneinfo/America/Campo_Grande - share/zoneinfo/America/Cancun - share/zoneinfo/America/Caracas - share/zoneinfo/America/Catamarca - share/zoneinfo/America/Cayenne - share/zoneinfo/America/Cayman - share/zoneinfo/America/Chicago - share/zoneinfo/America/Chihuahua - share/zoneinfo/America/Ciudad_Juarez - share/zoneinfo/America/Coral_Harbour - share/zoneinfo/America/Cordoba - share/zoneinfo/America/Costa_Rica - share/zoneinfo/America/Coyhaique - share/zoneinfo/America/Creston - share/zoneinfo/America/Cuiaba - share/zoneinfo/America/Curacao - share/zoneinfo/Amer

warning libmamba [pybind11-abi-11-hc364b38_1] The following files were already present in the environment: - etc/conda/test-files/pybind11-abi/0/check_abi.py - etc/conda/test-files/pybind11-abi/0/include/pybind11/detail/internals.h

warning libmamba [libzlib-1.3.2-h25fd6f3_2] The following files were already present in the environment: - lib/libz.so.1 - lib/libz.so.1.3.2

warning libmamba [libgomp-15.2.0-he0feb66_19] The following files were already present in the environment: - lib/libgomp.so - lib/libgomp.so.1.0.0 - share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION.gomp_copy

warning libmamba [ca-certificates-2026.4.22-hbd8a1cb_0] The following files were already present in the environment: - ssl/cacert.pem - ssl/cert.pem

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, conda-incubator/setup-miniconda@v3. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, conda-incubator/setup-miniconda@v3. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, conda-incubator/setup-miniconda@v3, hendrikmuhs/ccache-action@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, conda-incubator/setup-miniconda@v3. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 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/