[MacPorts] #65473: git-flow: git submodule fetch fails across-the-board

[MacPorts]

#65473: git-flow: git submodule fetch fails across-the-board
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  Reporter:  mascguy   |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.7.2
Resolution:            |   Keywords:
      Port:  git-flow  |
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Comment (by eljakim):

 I have found the underlying issue:

 https://github.blog/2021-09-01-improving-git-protocol-security-github/#no-
 more-unauthenticated-git

 The git:// protocol is no longer supported by GitHub.

 So https://github.com/nvie/gitflow/blob/develop/.gitmodules should refer
 to https:// instead of git://

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Ticket URL: <https://trac.macports.org/ticket/65473#comment:9>
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