[tor-bugs] #31820 [Core Tor/Tor]: Drop support for OpenSSL < 1.1.1

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#31820: Drop support for OpenSSL < 1.1.1
--------------------------+------------------------------------
 Reporter:  nickm         |          Owner:  nickm
     Type:  task          |         Status:  needs_revision
 Priority:  Medium        |      Milestone:  Tor: 0.4.3.x-final
Component:  Core Tor/Tor  |        Version:
 Severity:  Normal        |     Resolution:
 Keywords:                |  Actual Points:
Parent ID:                |         Points:  .2
 Reviewer:  teor          |        Sponsor:
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Changes (by teor):

 * status:  needs_review => needs_revision


Comment:

 Replying to [comment:4 nickm]:
 > Interestingly, it appears that two of our builders are failing because
 of soon-to-be-obsolete openssl versions.  We'll need to make a decision
 about them before we merge.

 Homebrew needs to be configured to use "openssl at 1.1" in .travis.yml.

 chutney is a bit more problematic. We can either:
 * patch chutney/tor/Travis to fix #32240, and stop running chutney on
 Ubuntu trusty
   * I think CHUTNEY_NET_DIR=TRAVIS_BUILD_... would be a good first step?
 * add OpenSSL 1.1 from trusty-backports to our Travis trusty config
   * trusty-backports isn't supported by ubuntu any more, so this should be
 a last resort

 I'll also do a review on the pull request.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31820#comment:6>
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