Narwhals v1.1.5

Changes

🚀 Performance improvements

• perf: fastpath for simple select in pandas-like (#587)

🛠️ Other improvements

• chore: factor drop_test out of test_common (#586)
• chore: factor concat_test out of test_common (#585)
• chore: factor item_test out of test_common (#584)
• ci: add polars specifier to ibis-framework dependency (#591)
• ci: fix hypothesis failure, remove ibis from tests (#592)

Thank you to all our contributors for making this release possible!
@MarcoGorelli and @aidoskanapyanov