It looks like you are trying to install Julia 1.6 or 1.7 on the "macos-latest" runners. "macos-latest" now resolves to "macos-14", which run on Apple Silicon (aarch64) macOS machines. Unfortunately, Julia 1.6 and 1.7 do not have native binaries available for Apple Silicon macOS. Therefore, it is not possible to install Julia with the current constraints. For instructions on how to fix this error, please see the following Discourse post: https://discourse.julialang.org/t/how-to-fix-github-actions-ci-failures-with-julia-1-6-or-1-7-on-macos-latest-and-macos-14/117019

Encountered error: Could not find aarch64/1.2.0 binaries

julia-actions/julia-buildpkg@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-buildpkg@v1 or commit SHAs in your workflows!

julia-actions/julia-runtest@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-runtest@v1 or commit SHAs in your workflows!

The following actions uses node12 which is deprecated and will be forced to run on node16: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses Node.js version which is deprecated and will be forced to run on node20: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

julia-actions/julia-buildpkg@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-buildpkg@v1 or commit SHAs in your workflows!

julia-actions/julia-runtest@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-runtest@v1 or commit SHAs in your workflows!

The following actions uses node12 which is deprecated and will be forced to run on node16: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses Node.js version which is deprecated and will be forced to run on node20: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

julia-actions/julia-buildpkg@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-buildpkg@v1 or commit SHAs in your workflows!

julia-actions/julia-runtest@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-runtest@v1 or commit SHAs in your workflows!

The following actions uses node12 which is deprecated and will be forced to run on node16: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses Node.js version which is deprecated and will be forced to run on node20: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

julia-actions/julia-buildpkg@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-buildpkg@v1 or commit SHAs in your workflows!

julia-actions/julia-runtest@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-runtest@v1 or commit SHAs in your workflows!

The following actions uses node12 which is deprecated and will be forced to run on node16: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses Node.js version which is deprecated and will be forced to run on node20: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

julia-actions/julia-buildpkg@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-buildpkg@v1 or commit SHAs in your workflows!

julia-actions/julia-runtest@master will no longer receive updates and will start to error in the future. Please use version tags like julia-actions/julia-runtest@v1 or commit SHAs in your workflows!

The following actions uses node12 which is deprecated and will be forced to run on node16: julia-actions/julia-uploadcodecov@master. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/