GH-37993: [CI] Fix conda-integration build (#37990)

### Rationale for this change The conda-integration build has recently started failing: https://github.com/apache/arrow/actions/runs/6393852866/job/17353952453 Apparently this is because conda-forge is now providing Python 3.12 by default, and pythonnet [does not support it yet](pythonnet/pythonnet#2249). ### What changes are included in this PR? Avoid using Python 3.12 for Archery in conda-integration build. ### Are these changes tested? Yes, by construction. ### Are there any user-facing changes? No. * Closes: #37993 Authored-by: Antoine Pitrou <[email protected]> Signed-off-by: Raúl Cumplido <[email protected]>
apache · Oct 3, 2023 · f6afc33 · f6afc33
1 parent 14a433a
commit f6afc33
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ci/docker/conda-integration.dockerfile b/ci/docker/conda-integration.dockerfile
@@ -29,9 +29,11 @@ ARG go=1.19.13
 # Install Archery and integration dependencies
 COPY ci/conda_env_archery.txt /arrow/ci/
 
+# Pin Python until pythonnet is made compatible with 3.12
+# (https://github.com/pythonnet/pythonnet/pull/2249)
 RUN mamba install -q -y \
         --file arrow/ci/conda_env_archery.txt \
-        "python>=3.7" \
+        "python < 3.12" \
         numpy \
         compilers \
         maven=${maven} \