Narwhals v1.5.0

Changes

✨ Enhancements

• feat: add dt.to_string to DaskExpr (#796)
• feat: add DaskExpr.total_minutes, total_seconds, total_milliseconds, total_microseconds, total_nanoseconds (#811)
• feat: dask expr is_unique & is_duplicated (#803)
• feat: add is_in to DaskExpr and mark is_duplicated and is_unique as not implemented (#802)

📦 Build system

• build: Add cudf and modin to deps (#816)

🛠️ Other improvements

• test: Remove some to_numpy (#820)
• build: Add cudf and modin to deps (#816)
• test: Remove some to_list() (#812)
• test: Use compare dicts in is_duplicated_test (#809)
• ci: Modified drafter's labeller regex to match titles with uppercase (#807)
• chore: use compare_dict in series tests (#801)
• test: Improve duration_attribute_tests (#798)
• chore: stable api narwhalify de-duplication (#799)
• test: Add cudf_constructor to conftest (#797)

Thank you to all our contributors for making this release possible!
@DeaMariaLeon, @FBruzzesi, @MarcoGorelli, @benrutter, @lucianosrp, @luke396 and @thomasjpfan