[tor-bugs] #20323 [Metrics/metrics-lib]: avoid httpurl connection and use more robust approach

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#20323: avoid httpurl connection and use more robust approach
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 Reporter:  iwakeh               |          Owner:  karsten
     Type:  defect               |         Status:  needs_information
 Priority:  High                 |      Milestone:  metrics-lib 1.6.0
Component:  Metrics/metrics-lib  |        Version:
 Severity:  Normal               |     Resolution:
 Keywords:                       |  Actual Points:
Parent ID:                       |         Points:
 Reviewer:                       |        Sponsor:
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Comment (by iwakeh):

 Replying to [comment:5 karsten]:
 > [snip]
 > But do we really need to analyze this problem, or could we as well kick
 out all mentions of `HttpURLConnection`?  As far as I can see this would
 only affect `DescriptorCollectorImpl` and `DirectoryDownloader`, and we
 could quite easily deprecate both of those.  Wouldn't that fix this issue,
 too?

 I agree, this seems the best solution here.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/20323#comment:6>
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