Add a regression test for #23.

added 1 commit

• f84c7477 - Disable caching.

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Regarding f84c7477: I'll bump the cache ID. -> bfe5c424

enabled an automatic merge when the pipeline for f84c7477 succeeds

added 2 commits

• bfe5c424 - 1 commit from branch master
• 56d773dc - Merge branch 'master' into p2qbxl-from-csr-test-case

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pinging @inducer

merged

mentioned in commit 4fbe43c3