On 10/30/20 3:27 AM, Ivan Pozdeev via pypy-dev wrote:

When rechecking URLs in installation scripts in Pyenv to fix any invalid ones since the project has moved from BitBucket ( https://github.com/pyenv/pyenv/pull/1692 ) , I noticed that checksums for downloads for some old PyPy releases have changed.

See the altered hashes in this diff to see which exactly: https://github.com/pyenv/pyenv/pull/1692/files .

Could someone explain why? Were the archives repackaged or something?

Thanks for the heads-up. If I read the diff correctly from that PR, there is are two tarballs whose hash changed in the transition from https://bitbucket.org/pypy/pypy/get to https://downloads.python.org/pypy: pypy3-v5.10.1-osx64-2.tar.bz2 pypy-4.0.0-win32.zip It is hard to say what might have happened. Perhaps the safe thing to do is to remove them. Matti For completeness, here is a summary of the other changes in that PR: These changed in the transition from bitbucket/squeaky/portable-pypy to bitbucket-archive.softwareheritage.org pypy3.5-5.7-beta-linux_x86_64-portable.tar.bz2 pypy3.5-5.8-1-beta-linux_x86_64-portable.tar.bz2 pypy-5.1.1-linux_x86_64-portable.tar.bz2 pypy-5.0.1-linux_x86_64-portable.tar.bz2 pypy-4.0.1-linux_x86_64-portable.tar.bz2 pypy-4.0-linux_x86_64-portable.tar.bz2 these were renamed release-2.5.0.tar.bz2 -> pypy-2.5.0-src.tar.bz2 release-2.4.0.tar.bz2 -> pypy-2.4.0-src.tar.bz2 release-2.3.1.tar.bz2 -> pypy-2.3.1-src.tar.bz2 pypy-1.5-src.tar.bz2 -> pypy-release-1.5.tar.gz and these were removed pypy-1.5-linux.tar.bz2 pypy-1.5-linux64.tar.bz2 pypy-1.5-osx64.tar.bz2 pypy-1.5-win32.zip There are also changes to stackless python that are not related to PyPy.

On 10/30/20 3:27 AM, Ivan Pozdeev via pypy-dev wrote:

When rechecking URLs in installation scripts in Pyenv to fix any invalid ones since the project has moved from BitBucket ( https://github.com/pyenv/pyenv/pull/1692 ) , I noticed that checksums for downloads for some old PyPy releases have changed.

See the altered hashes in this diff to see which exactly: https://github.com/pyenv/pyenv/pull/1692/files .

Could someone explain why? Were the archives repackaged or something?

Thanks for the heads-up. If I read the diff correctly from that PR, there is are two tarballs whose hash changed in the transition from https://bitbucket.org/pypy/pypy/get to https://downloads.python.org/pypy: pypy3-v5.10.1-osx64-2.tar.bz2 pypy-4.0.0-win32.zip It is hard to say what might have happened. Perhaps the safe thing to do is to remove them. Matti For completeness, here is a summary of the other changes in that PR: These changed in the transition from bitbucket/squeaky/portable-pypy to bitbucket-archive.softwareheritage.org pypy3.5-5.7-beta-linux_x86_64-portable.tar.bz2 pypy3.5-5.8-1-beta-linux_x86_64-portable.tar.bz2 pypy-5.1.1-linux_x86_64-portable.tar.bz2 pypy-5.0.1-linux_x86_64-portable.tar.bz2 pypy-4.0.1-linux_x86_64-portable.tar.bz2 pypy-4.0-linux_x86_64-portable.tar.bz2 these were renamed release-2.5.0.tar.bz2 -> pypy-2.5.0-src.tar.bz2 release-2.4.0.tar.bz2 -> pypy-2.4.0-src.tar.bz2 release-2.3.1.tar.bz2 -> pypy-2.3.1-src.tar.bz2 pypy-1.5-src.tar.bz2 -> pypy-release-1.5.tar.gz and these were removed pypy-1.5-linux.tar.bz2 pypy-1.5-linux64.tar.bz2 pypy-1.5-osx64.tar.bz2 pypy-1.5-win32.zip There are also changes to stackless python that are not related to PyPy.