RE: [PATCH v3 02/15] xdiff: introduce rust

>On Sun, Sep 7, 2025 at 10:10 AM <rsbecker@nexbridge.com> wrote:
>>
>> On September 7, 2025 12:10 AM, Elijah Newren wrote:
>> >Sorry for the delay; life outside of work is challenging at the moment...
>> >
>>
>> I am going to address the critical point mentioned below and snip the rest for
>brevity.
>>
>> >I still don't see why distributors _must_ ship the latest version of
>> >Git and why folks on some platforms are considered broken if they are using a
>slightly older version.
>> >Let me ask again: has anyone answered why this is considered
>> >mandatory?  If they have, I've missed it, but I've asked multiple
>> >times.  Even if you want to lump "distributors cannot build a newer
>> >version" under the umbrella of "breaking changes", I argue it's a
>> >much different kind of break and one which merits different timelines for
>handling than e.g. lumping it in with 3.0.
>>
>> I do not see that distributors _must_ ship the latest version. Suppose
>> we are on
>> 2.51.0 and a CVE comes out that prohibits its use in an organization
>> that does not allow any medium-high to high CVEs. This represents
>> hundreds of thousands of impacted users in my community alone. How
>> does the CVE get applied if the latest cannot be built and the git
>> team does not apply the CVE fixes to old versions. Personally, I do
>> not care if git versions are different between work and home, or even
>> between CI/CD and other platforms. I don't even care ...
>
>Ok, that answers the question for NonStop, but that doesn't answer the question
>for the plethora of other distributions. Most distributions don't ship the latest
>version of Git in their package manager, and if an organization deems it critical to
>have the latest they can build it themselves and ignore the Git version in the
>package manager. So why does Windows, Mac, Linux, etc... _need_ the latest
>version of Git in the package manager?
>
>If security updates are backported to NonStop, until that platform supports Rust,
>then I don't see why using an older version of Git in Windows, Mac, Linux, etc... is a
>catastrophe. Most existing distributions _can_ package the latest version of Git, but
>they _don't_.
>
>I reiterate Elijah's question "Why _must_ distributors ship the latest version of
>Git?".