> On Nov 28, 2016, at 8:25 PM, Paul Cantrell via swift-evolution 
> <swift-evolution@swift.org> wrote:
> 
> Just a quick mini-review here; sorry, time pressure.
> 
> This version of the proposal seems acceptable to me, though I have a nagging 
> feel that it’s more complex than it needs to be.

I agree with this feeling, but am not sure how much it will matter in practice.

> In particular, the two modes (autopin enabled / disabled) plus the --repin 
> option seem to me to have a high confusion:benefit ratio. I can imagine a 
> much simpler model in which:
> 
> general behavior is always like --enable-autopin,
> update always acts as if --repin is specified, and
> .gitignore is the sole difference in how pinning behaves for different 
> projects.
> 
> What is the benefit of the proposal’s more complex model? AFAICT, the one 
> thing this simpler model wouldn’t allow is for a team to share pinned 
> versions of some individual ill-behaved dependencies without pinning all of 
> them. If that’s the only missing behavior, my gut tells me there’s a way to 
> do that with less cognitive burden on SwiftPM users. (Are there other 
> benefits to the proposal’s model that I’m missing?)

This is a benefit I *really* want to retain, because we continue to feel it is 
important for people not to overly constraint the dependency graph, and I still 
feel this is the right model for users to follow (pin problematic dependencies, 
not everything). I really want to retain the technical ability to do it, even 
if it is off by default.

If you have a concrete proposal on a better way to implement this I would love 
to hear it.

> Those concerns stated, I’d be fine with the proposal as stated. It would 
> accommodate all the different ways I can imagine using SwiftPM on my own 
> projects. It might be confusing to newcomers, but it won’t be a roadblock for 
> getting work done.

At this point, what I want to do is get this implemented and in a usable state, 
and then gauge how problematic this behavior difference is. If it is a source 
of confusion, then we should iterate to try and address it.

 - Daniel

> 
> Cheers,
> 
> Paul
> 
> 
>> On Nov 19, 2016, at 11:48 PM, Anders Bertelrud via swift-evolution 
>> <swift-evolution@swift.org <mailto:swift-evolution@swift.org>> wrote:
>> 
>> Hello Swift community,
>> 
>> The review of "SE-0145: Package Manager Version Pinning" begins again after 
>> revisions, starting now and running through November 28th. The proposal is 
>> available here:
>> 
>>      
>> https://github.com/apple/swift-evolution/blob/master/proposals/0145-package-manager-version-pinning.md
>>  
>> <https://github.com/apple/swift-evolution/blob/master/proposals/0145-package-manager-version-pinning.md>
>> 
>> Reviews are an important part of the Swift evolution process. All reviews 
>> should be sent to the swift-build-dev and swift-evolution mailing lists at
>> 
>>      https://lists.swift.org/mailman/listinfo/swift-build-dev
>>      https://lists.swift.org/mailman/listinfo/swift-evolution
>> 
>> or, if you would like to keep your feedback private, directly to the review 
>> manager.
>> 
>> What goes into a review?
>> 
>> The goal of the review process is to improve the proposal under review 
>> through constructive criticism and contribute to the direction of Swift. 
>> When writing your review, here are some questions you might want to answer 
>> in your review:
>> 
>>      * What is your evaluation of the proposal?
>>      * Is the problem being addressed significant enough to warrant a change 
>> to Swift?
>>      * Does this proposal fit well with the feel and direction of Swift?
>>      * If you have used other languages or libraries with a similar feature, 
>> how do you feel that this proposal compares to those?
>>      * How much effort did you put into your review? A glance, a quick 
>> reading, or an in-depth study?
>> 
>> More information about the Swift evolution process is available at
>> 
>>      https://github.com/apple/swift-evolution/blob/master/process.md
>> 
>> Thank you,
>> 
>> Anders Bertelrud
>> Review Manager
>> _______________________________________________
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> 
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