Try to fix version bump tests

Author: raulcd

dev/release/post-10-bump-versions-test.rb

@@ -257,6 +257,34 @@ def test_version_post_tag
              "+set(PYARROW_VERSION \"#{@next_snapshot_version}\")"],
           ],
         },
+        {
+          path: "ci/pixi/asan/cpp.toml",
+          hunks: [
+            ["-version = \"#{@release_version}a0\"",
+             "+version = \"#{@next_version}a0\""],
+          ],
+        },
+        {
+          path: "ci/pixi/asan/python/pixi.toml",
+          hunks: [
+            ["-version = \"#{@release_version}a0\"",
+             "+version = \"#{@next_version}a0\""],
+          ],
+        },
+        {
+          path: "ci/pixi/default/cpp/pixi.toml",
+          hunks: [
+            ["-version = \"#{@release_version}a0\"",
+             "+version = \"#{@next_version}a0\""],
+          ],
+        },
+        {
+          path: "ci/pixi/default/python/pixi.toml",
+          hunks: [
+            ["-version = \"#{@release_version}a0\"",
+             "+version = \"#{@next_version}a0\""],
+          ],
+        },
         {
           path: "python/pyproject.toml",
           hunks: [