(arrow) branch main updated: GH-46989: [CI][R] Use Ubuntu 20.04 instead of OpenSUSE for R 4.1 (#46990)

[kou]

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The following commit(s) were added to refs/heads/main by this push:
     new 27cca0ff59 GH-46989: [CI][R] Use Ubuntu 20.04 instead of OpenSUSE for 
R 4.1 (#46990)
27cca0ff59 is described below

commit 27cca0ff593392c7ba9937e795e008379c3376d4
Author: Sutou Kouhei <k...@clear-code.com>
AuthorDate: Thu Jul 10 10:07:03 2025 +0900

    GH-46989: [CI][R] Use Ubuntu 20.04 instead of OpenSUSE for R 4.1 (#46990)
    
    ### Rationale for this change
    
    OpenSUSE 15.5 ships old GCC (7.5) that doesn't have enough C++17 support.
    
    ### What changes are included in this PR?
    
    Use Ubuntu 20.04 that ships GCC 9.3  instead of OpenSUSE 15.5.
    
    Ubuntu 20.04 reached EOL but we can use it for now.
    
    We discussed why we need OpenSUSE 15.5 based job at 
https://github.com/apache/arrow/issues/45718#issuecomment-2743538384 . We have 
the job because https://arrow.apache.org/docs/developers/cpp/building.html said 
"gcc 7.1 and higher should be sufficient".
    
    We need require GCC 9 or later with #46813.
    
    ### Are these changes tested?
    
    Yes.
    
    ### Are there any user-facing changes?
    
    No.
    * GitHub Issue: #46989
    
    Lead-authored-by: Sutou Kouhei <k...@clear-code.com>
    Co-authored-by: Sutou Kouhei <k...@cozmixng.org>
    Signed-off-by: Sutou Kouhei <k...@clear-code.com>
---
 dev/tasks/tasks.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dev/tasks/tasks.yml b/dev/tasks/tasks.yml
index 79b3c4ea8e..438c232ac8 100644
--- a/dev/tasks/tasks.yml
+++ b/dev/tasks/tasks.yml
@@ -1013,7 +1013,7 @@ tasks:
 {% for r_org, r_image, r_tag in [("rhub", "ubuntu-release", "latest"),
                                  ("rocker", "r-ver", "latest"),
                                  ("rstudio", "r-base", "4.2-focal"),
-                                 ("rstudio", "r-base", "4.1-opensuse155")] %}
+                                 ("rstudio", "r-base", "4.1-focal")] %}
   test-r-{{ r_org }}-{{ r_image }}-{{ r_tag }}:
     ci: azure
     template: r/azure.linux.yml