[arrow] branch master updated: [Crossbow][Docs] Add note to remind users not to use SSH URLs with Crossbow queue

[we...@apache.org]

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The following commit(s) were added to refs/heads/master by this push:
     new f44bf5e  [Crossbow][Docs] Add note to remind users not to use SSH URLs with Crossbow queue
f44bf5e is described below

commit f44bf5ee03bf1d4d1e6ee698f29464b59ae80527
Author: Wes McKinney <we...@users.noreply.github.com>
AuthorDate: Thu Jun 20 20:27:30 2019 -0700

    [Crossbow][Docs] Add note to remind users not to use SSH URLs with Crossbow queue
    
    Until ARROW-3572 is resolved, and maybe Crossbow has some unit tests, this will prevent some toes from being shot off.
    
    If you do use the SSH URL, you get the following error:
    
    ```
    _pygit2.GitError: authentication required but no callback set
    ```
---
 dev/tasks/README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dev/tasks/README.md b/dev/tasks/README.md
index 8c7b08f..619d8a2 100644
--- a/dev/tasks/README.md
+++ b/dev/tasks/README.md
@@ -70,6 +70,10 @@ submission. The tasks are defined in `tasks.yml`
    git clone https://github.com/<user>/crossbow crossbow
    ```
 
+   **Important note:** Crossbow currently requires HTTPS repository
+   URLs. It will fail with an unintuitive error if you clone from a
+   `git@` SSH URL. See ARROW-3572.
+
 4. [Create a Personal Access
    Token](https://help.github.com/articles/creating-a-personal-access-token-for-the-command-line/)
 5. Locally export the token as an environment variable: