Update dependency typer to v0.21.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
typer (changelog)	== 0.15.1 → ==0.21.1

---

Release Notes

fastapi/typer (typer)

v0.21.1

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Fixes

• 🐛 Fix escaping in help text when rich is installed but not used. PR #​1089 by @​svlandeg.

Internal

• ⬆️ Migrate to uv. PR #​1472 by @​DoctorJohn.
• ⬆ Bump mypy from 1.18.2 to 1.19.1. PR #​1469 by @​dependabot[bot].
• ⬆ Bump actions/checkout from 5 to 6. PR #​1456 by @​dependabot[bot].
• ⬆ Bump actions/download-artifact from 6 to 7. PR #​1444 by @​dependabot[bot].
• ⬆ Bump ruff from 0.14.8 to 0.14.10. PR #​1449 by @​dependabot[bot].
• ⬆ Bump mkdocs-material from 9.7.0 to 9.7.1. PR #​1446 by @​dependabot[bot].
• ⬆ Bump actions/upload-artifact from 5 to 6. PR #​1443 by @​dependabot[bot].
• ⬆ Bump actions/cache from 4 to 5. PR #​1441 by @​dependabot[bot].
• 👷 Update secrets check. PR #​1471 by @​YuriiMotov.
• ✅ Add missing tests for code examples. PR #​1465 by @​YuriiMotov.
• 🔧 Update pre-commit to use local Ruff instead of hook, unpin prek. PR #​1466 by @​YuriiMotov.
• ⬆ Bump mypy from 1.14.1 to 1.18.2. PR #​1382 by @​dependabot[bot].

v0.21.0

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Breaking Changes

• ➖ Drop support for Python 3.8. PR #​1464 by @​tiangolo.
• ➖ Drop support for Python 3.8 in CI. PR #​1463 by @​YuriiMotov and @​tiangolo.

Docs

• 📝 Update code examples to Python 3.9. PR #​1459 by @​YuriiMotov.

Internal

• 💚 Move ruff dependency to shared requirements-docs-tests.txt to fix "Build docs" workflow in CI. PR #​1458 by @​YuriiMotov.
• ⬆ Bump markdown-include-variants from 0.0.5 to 0.0.8. PR #​1442 by @​dependabot[bot].
• 👷 Add pre-commit workflow. PR #​1453 by @​tiangolo.
• 👷 Configure coverage, error on main tests, don't wait for Smokeshow. PR #​1448 by @​YuriiMotov.
• 👷 Run Smokeshow always, even on test failures. PR #​1447 by @​YuriiMotov.
• 🔨 Add Typer script to generate example variants for Python files. PR #​1452 by @​tiangolo.

v0.20.1

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Features

• ✨ Add support for standard tracebacks via the env TYPER_STANDARD_TRACEBACK. PR #​1299 by @​colin-nolan.

Fixes

• 🐛 Ensure that options_metavar is passed through correctly. PR #​816 by @​gar1t.
• 🐛 Ensure an optional argument is shown in brackets, even when metavar is set. PR #​1409 by @​svlandeg.
• 🐛 Ensure that the default rich_markup_mode is interpreted correctly. PR #​1304 by @​svlandeg.

Refactors

• ♻️ Refactor the handling of shellingham. PR #​1347 by @​nathanjmcdougall.

Docs

• 📝 Ensure that bold letters are rendered correctly in printing.md. PR #​1365 by @​svlandeg.
• 🩺 Update test badge to only reflect pushes to master. PR #​1414 by @​svlandeg.
• 📝 Update console output on the Rich help formatting page. PR #​1430 by @​svlandeg.
• 📝 Update emoji used in Rich help formatting tutorial. PR #​1429 by @​svlandeg.
• 📝 Remove duplicate explanation how the path is resolved. PR #​956 by @​dennis-rall.
• 📝 Update docs to use Typer() more prominently. PR #​1418 by @​svlandeg.
• 💄 Use font 'Fira Code' to fix display of Rich panels in docs in Windows. PR #​1419 by @​tiangolo.

Internal

• 🔨 Add --showlocals to test.sh. PR #​1169 by @​rickwporter.
• ⬆ Bump ruff from 0.14.6 to 0.14.8. PR #​1436 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1434 by @​pre-commit-ci[bot].
• ✅ Update tests to use mod.app . PR #​1427 by @​svlandeg.
• ⬆ Bump actions/checkout from 5 to 6. PR #​1426 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1425 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.14.5 to 0.14.6. PR #​1423 by @​dependabot[bot].
• ⬆ Bump actions/checkout from 5 to 6. PR #​1417 by @​dependabot[bot].
• 👷 Upgrade latest-changes GitHub Action and pin actions/checkout@v5. PR #​1424 by @​tiangolo.
• 🔧 Upgrade Material for MkDocs and remove insiders. PR #​1416 by @​tiangolo.
• ⬆ Bump mkdocs-material from 9.6.23 to 9.7.0. PR #​1404 by @​dependabot[bot].
• ⬆ Bump mkdocs-macros-plugin from 1.4.1 to 1.5.0. PR #​1406 by @​dependabot[bot].
• ⬆ Bump ruff from 0.14.4 to 0.14.5. PR #​1407 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1413 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.14.3 to 0.14.4. PR #​1402 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1403 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.14.2 to 0.14.3. PR #​1396 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1399 by @​pre-commit-ci[bot].
• ⬆ Bump mkdocs-material from 9.6.22 to 9.6.23. PR #​1398 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1394 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.14.1 to 0.14.2. PR #​1383 by @​dependabot[bot].
• ⬆ Bump actions/upload-artifact from 4 to 5. PR #​1388 by @​dependabot[bot].
• ⬆ Bump mkdocs-macros-plugin from 1.4.0 to 1.4.1. PR #​1389 by @​dependabot[bot].
• ⬆ Bump actions/download-artifact from 5 to 6. PR #​1391 by @​dependabot[bot].
• 🔧 Add PEP-639 license metadata. PR #​1387 by @​svlandeg.
• ⬆ Bump mypy from 1.11.2 to 1.14.1. PR #​1375 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1380 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.14.0 to 0.14.1. PR #​1379 by @​dependabot[bot].

v0.20.0

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Features

• ✨ Enable command suggestions on typo by default. PR #​1371 by @​savannahostrowski.

Upgrades

• ⬆️ Add support for Python 3.14. PR #​1372 by @​svlandeg.

Internal

• 👷 Add nightly workflow to run tests against CPython main branch. PR #​1374 by @​savannahostrowski.
• ⬆ Bump mkdocs-material from 9.6.21 to 9.6.22. PR #​1377 by @​dependabot[bot].
• 🔧 Configure reminder for waiting label in issue-manager. PR #​1378 by @​YuriiMotov.
• ⬆ Bump ruff from 0.13.3 to 0.14.0. PR #​1368 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1376 by @​pre-commit-ci[bot].
• ⬆ Bump mkdocs-macros-plugin from 1.3.9 to 1.4.0. PR #​1354 by @​dependabot[bot].
• ⬆ Bump mkdocs-material from 9.6.20 to 9.6.21. PR #​1360 by @​dependabot[bot].
• ⬆ Bump mypy from 1.4.1 to 1.11.2. PR #​957 by @​dependabot[bot].
• ⬆ Bump astral-sh/setup-uv from 6 to 7. PR #​1369 by @​dependabot[bot].
• ⬆ Bump ruff from 0.13.2 to 0.13.3. PR #​1366 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1367 by @​pre-commit-ci[bot].
• ⬆ Bump tiangolo/issue-manager from 0.5.1 to 0.6.0. PR #​1361 by @​dependabot[bot].
• ⬆ Bump ruff from 0.13.1 to 0.13.2. PR #​1357 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1358 by @​pre-commit-ci[bot].
• 👷 Update docs previews comment, single comment, add failure status. PR #​1359 by @​tiangolo.

v0.19.2

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Fixes

• 🐛 Fix list convertor with an empty list default factory . PR #​1350 by @​svlandeg.

Refactors

• 🔥 Drop support for Python 3.7. PR #​830 by @​kinuax.

Internal

• ⬆ Bump ruff from 0.13.0 to 0.13.1. PR #​1339 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1351 by @​pre-commit-ci[bot].
• ⬆ Bump markdown-include-variants from 0.0.4 to 0.0.5. PR #​1348 by @​dependabot[bot].

v0.19.1

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Note: this is the last version to support Python 3.7, going forward Typer will require Python 3.8+. And soon Python 3.8 will also be dropped as Python 3.8 reached it's end of life almost a year ago.

Fixes

• 🐛 Ensure that Optional[list] values work correctly with callbacks. PR #​1018 by @​solesensei.

v0.19.0

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Features

• ✨ Support typing.Literal to define a set of predefined choices. PR #​429 by @​blackary.
• ✨ Allow setting an environment variable to None in CliRunner.invoke. PR #​1303 by @​arjenzorgdoc.

Refactors

• ✅ Use Ruff rules to ensure safe lazy-loading of rich. PR #​1297 by @​nathanjmcdougall.
• ✅ Avoid rich formatting in number test. PR #​1305 by @​svlandeg.

Docs

• 📝 Clarify single-command vs multi-command behaviour in README. PR #​1268 by @​MorgenPronk.

v0.18.0

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Fixes

• 👽️ Ensure compatibility with Click 8.3.0 by restoring the original value_is_missing function. PR #​1333 by @​svlandeg.

Upgrades

• 📌 Remove pin for Click < 8.3.0 now that there's a fix for the changes. PR #​1346 by @​tiangolo.

v0.17.5

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Fixes

• ⬇️ Restrict Click to below 8.3.0 to handle changes in the new version. PR #​1336 by @​svlandeg.

Internal

• ⬆ Bump mkdocs-material from 9.6.14 to 9.6.20. PR #​1308 by @​dependabot[bot].
• ⬆ Bump mkdocs-material from 9.5.50 to 9.6.14. PR #​1223 by @​dependabot[bot].
• ⬆ Bump actions/download-artifact from 4 to 5. PR #​1269 by @​dependabot[bot].
• ⬆ Bump ruff from 0.12.12 to 0.13.0. PR #​1302 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1307 by @​pre-commit-ci[bot].
• ⬆ Update pytest-cov requirement from <7.0.0,>=2.10.0 to >=2.10.0,<8.0.0. PR #​1301 by @​dependabot[bot].
• ⬆ Bump actions/setup-python from 5 to 6. PR #​1291 by @​dependabot[bot].
• ⬆ Bump ruff from 0.12.11 to 0.12.12. PR #​1295 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1300 by @​pre-commit-ci[bot].
• ⬆ Bump actions/labeler from 5 to 6. PR #​1296 by @​dependabot[bot].

v0.17.4

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Fixes

• 🐛 Make sure rich.markup is imported when rendering help text. PR #​1290 by @​g-arjones.

Internal

• ⬆ Bump pypa/gh-action-pypi-publish from 1.12.4 to 1.13.0. PR #​1292 by @​dependabot[bot].
• ⬆ Bump ruff from 0.12.10 to 0.12.11. PR #​1283 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1288 by @​pre-commit-ci[bot].
• 👷 Set permissions for conflict detector workflow. PR #​1287 by @​svlandeg.
• 👷 Detect and label merge conflicts on PRs automatically. PR #​1286 by @​svlandeg.

v0.17.3

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Features

• ✨ Allow annotated parsing with a subclass of Path. PR #​1183 by @​emfdavid.

v0.17.2

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Fixes

• 🐛 Avoid printing default: None in the help section when using Rich. PR #​1120 by @​mattmess1221.

v0.17.1

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Fixes

• 🐛 Fix markdown formatting in --help output. PR #​815 by @​gar1t.

v0.17.0

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Features

• ⚡️ Lazy-load rich_utils to reduce startup time. PR #​1128 by @​oefe.

Internal

• ⬆ Bump ruff from 0.12.9 to 0.12.10. PR #​1280 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1281 by @​pre-commit-ci[bot].
• ⬆ Update pytest-sugar requirement from <1.1.0,>=0.9.4 to >=0.9.4,<1.2.0. PR #​1279 by @​dependabot[bot].

v0.16.1

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Fixes

• 🐛 Avoid printing additional output with no_args_is_help=True and Click 8.2. PR #​1278 by @​svlandeg.

Docs

• 📝 Remove duplicated line in environment-variables.md. PR #​1277 by @​neirzhei.
• 📝 Fix reference to count parameter in the documentation. PR #​1201 by @​PokkaKiyo.

Internal

• ⬆ Bump ruff from 0.11.13 to 0.12.9. PR #​1276 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1247 by @​pre-commit-ci[bot].
• ⬆ Bump actions/checkout from 4 to 5. PR #​1271 by @​dependabot[bot].
• ⬆ Bump mkdocs-macros-plugin from 1.3.7 to 1.3.9. PR #​1272 by @​dependabot[bot].
• ⬆ Bump tiangolo/latest-changes from 0.3.2 to 0.4.0. PR #​1265 by @​dependabot[bot].
• ⬆ Bump pillow from 11.2.1 to 11.3.0. PR #​1249 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1206 by @​pre-commit-ci[bot].
• ⬆ Bump pillow from 11.1.0 to 11.2.1. PR #​1198 by @​dependabot[bot].
• ⬆ Bump cairosvg from 2.7.1 to 2.8.2. PR #​1226 by @​dependabot[bot].
• ⬆ Bump ruff from 0.11.6 to 0.11.13. PR #​1241 by @​dependabot[bot].

v0.16.0

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Upgrades

• ⬆️ Add compatibility with Click 8.2. PR #​1222 by @​tiangolo.

When using the CliRunner with Click < 8.2, to be able to access the stderr output, you needed to set the mix_stderr parameter to True. Since Click 8.2 (and Typer 0.160 this release supporting it) this is no longer necessary, so this parameter has been removed.

Refactors

• ✅ Refactor tests for compatibility with Click 8.2. PR #​1230 by @​tiangolo.

Internal

• 🔧 Remove Google Analytics. PR #​1229 by @​tiangolo.

v0.15.4

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Upgrades

• 📌 Pin Click to < 8.2, compatibility for Click >= 8.2 will be added in a future version. PR #​1225 by @​tiangolo.

v0.15.3

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Fixes

• 🐛 Ensure that autocompletion works for Path arguments/options. PR #​1138 by @​svlandeg.
• 🐛 Fix newline after header in help text, and add more tests for the behaviour of rich_markup_mode . PR #​964 by @​svlandeg.

Internal

• ⬆ Bump astral-sh/setup-uv from 5 to 6. PR #​1203 by @​dependabot[bot].
• ⬆ Bump ruff from 0.11.2 to 0.11.6. PR #​1200 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1196 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.11.1 to 0.11.2. PR #​1186 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1187 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.11.0 to 0.11.1. PR #​1185 by @​dependabot[bot].
• ⬆ Bump ruff from 0.9.10 to 0.11.0. PR #​1180 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1181 by @​pre-commit-ci[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1176 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.9.9 to 0.9.10. PR #​1175 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1171 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.9.7 to 0.9.9. PR #​1166 by @​dependabot[bot].
• ✏️ Fix typo in test name. PR #​1165 by @​svlandeg.

v0.15.2

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Features

• ✨ Allow custom styles for commands in help output. PR #​1103 by @​TheTechromancer.
• ✨ Avoid the unnecessary import of typing_extensions in newer Python versions. PR #​1048 by @​horta.

Fixes

• 🐛 Fix shell completions for the fish shell. PR #​1069 by @​goraje.

Refactors

• 🚚 Rename test to corner-cases to make it more explicit. PR #​1083 by @​tiangolo.

Docs

• ✏️ Fix small typos in the tutorial documentation. PR #​1137 by @​svlandeg.
• 📝 Update optional CLI argument section in tutorial with Annotated. PR #​983 by @​gkeuccsr.
• 📝 Clarify the need for mix_stderr when accessing the output of stderr in tests. PR #​1045 by @​mrchrisadams.

Internal

• 🔧 Add support for Python 3.13, tests in CI and add PyPI trove classifier. PR #​1091 by @​edgarrmondragon.
• ⬆ Bump ruff from 0.9.6 to 0.9.7. PR #​1161 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1162 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.9.5 to 0.9.6. PR #​1153 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1151 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.9.4 to 0.9.5. PR #​1146 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1142 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.9.3 to 0.9.4. PR #​1139 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1135 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.9.1 to 0.9.3. PR #​1136 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1130 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.8.6 to 0.9.1. PR #​1118 by @​dependabot[bot].
• ⬆ Bump pypa/gh-action-pypi-publish from 1.12.3 to 1.12.4. PR #​1132 by @​dependabot[bot].
• ⬆ Bump mkdocs-material from 9.5.49 to 9.5.50. PR #​1129 by @​dependabot[bot].
• 💚 Fix test matrix for Python 3.7. PR #​1116 by @​svlandeg.
• ⬆ Bump ruff from 0.8.4 to 0.8.6. PR #​1107 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1109 by @​pre-commit-ci[bot].
• ⬆ Bump pillow from 11.0.0 to 11.1.0. PR #​1104 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1102 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.8.3 to 0.8.4. PR #​1097 by @​dependabot[bot].
• ⬆ Bump astral-sh/setup-uv from 4 to 5. PR #​1098 by @​dependabot[bot].
• ⬆ Bump markdown-include-variants from 0.0.3 to 0.0.4. PR #​1100 by @​dependabot[bot].
• ⬆ Bump ruff from 0.8.2 to 0.8.3. PR #​1090 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1093 by @​pre-commit-ci[bot].
• ⬆ Bump mkdocs-material from 9.5.48 to 9.5.49. PR #​1092 by @​dependabot[bot].
• ⬆ Bump pypa/gh-action-pypi-publish from 1.12.2 to 1.12.3. PR #​1088 by @​dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #​1087 by @​pre-commit-ci[bot].
• ⬆ Bump ruff from 0.8.1 to 0.8.2. PR #​1084 by @​dependabot[bot].
• ⬆ Bump mkdocs-material from 9.5.47 to 9.5.48. PR #​1086 by @​dependabot[bot].

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