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Changelog

0.16.1 - 2024-04-06

Bug Fixes

  • Skip type checking blocks whether future annotations are used (#662)

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.16.0...0.16.1

0.16.0 - 2024-04-04

Breaking changes

typing.TYPE_CHECKING handling

Imports guarded by typing.TYPE_CHECKING when using from __future__ import annotations are now skipped. For instance:

from __future__ import annotations

from typing import TYPE_CHECKING

if TYPE_CHECKING:
  # This import will not be extracted as it is guarded by `TYPE_CHECKING` and `from __future__ import annotations`
  # is used. This means the import should only be evaluated by type checkers, and should not be evaluated during runtime.
  import mypy_boto3_s3

See https://deptry.com/usage/#imports-extraction for more information.

requirements.in handling

On projects using pip requirements format for defining dependencies, if requirements_files option is not overridden, deptry will first search for a requirements.in file before requirements.txt, to better support projects using pip-tools and the like (which includes uv and Rye) out of the box. If you use requirements.in and want deptry to use requirements.txt, you can either pass --requirements-files requirements.txt when invoking deptry, or set the option in pyproject.toml:

[tool.deptry]
requirements_files = ["requirements.txt"]

Features

  • Skip type checking blocks when parsing imports (#652)
  • Search for requirements.in before requirements.txt on projects using pip requirements format for dependencies (#641)

Bug Fixes

  • Show module name instead of library name when reporting DEP003 (#644
  • Better support for notebooks by handling magic commands and line continuations (#656)

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.15.0...0.16.0

0.15.0 - 2024-03-24

Breaking changes

  • In release 0.12.0, we announced the deprecation of the following flags:
  • --ignore-unused
  • --ignore-obsolete
  • --ignore-missing
  • --ignore-misplaced-dev
  • --ignore-transitive
  • --skip-unused
  • --skip-obsolete
  • --skip-missing
  • --skip-misplaced-dev
  • --skip-transitive

These flags are now no longer supported. If you are still using these flags and are planning to upgrade to this release, please refer to the release notes of 0.12.0 for instructions on how to migrate to the new method of configuration. (#596)

Deprecations

  • The options requirements-txt and requirements-txt-dev are replaced with requirements-files and requirements-files-dev, respectively, to provide better support for projects that use both a requirements.in and a requirements.txt. The legacy options will still be usable for the time being, with a warning being shown in the terminal, but they will be removed in a future release, so you are advised to migrate to the new ones. (#609)

Features

  • Implement the collection of all Python files to be scanned by deptry in Rust (#591)
  • Implement import extraction for notebooks in Rust (#606)
  • Use ruff's AST parser for import extraction from Python files. This also adds support for files with Python 3.12 f-string syntax, see PEP 701. (#615)
  • Improved logging of the detected imports and their locations when deptry is run in verbose mode (#627)
  • Introduce the --pep621-dev-dependency-groups flag that allows users to specify which groups under [project.optional-dependencies] are considered development dependencies (#628)

Bug Fixes

  • Add back the license classifier, which was lost during the transition from Poetry to PDM in (#624)

Miscellaneous

  • Remove upper bound on requires-python (#621)
  • Moved the documentation to deptry.com (#630)

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.14.2...0.15.0

0.14.2 - 2024-03-19

This release adds back MIT license classifier in package metadata, that was lost when changing the build backend (#623).

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.14.1...0.14.2

0.14.1 - 2024-03-18

This release improves runtime performance of built wheels by about 5%, and reduces their size (#594).

PyPy wheels are now also published on PyPI (#612).

Bug Fixes

  • Improve handling of comments in requirements.txt files (#588)
  • Avoid process hanging on error when parsing Python files (#619)

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.14.0...0.14.1

0.14.0 - 2024-03-14

This release significantly improves the speed of deptry, particularly for large projects, by utilizing Rust to manage the parsing of Abstract Syntax Trees (AST) from .py files and to extract the import statements. For some benchmarks, see below:

Since the changes are all in the back-end, little has changed for the user other than the execution speed. The two minor notable changes are:

  • Improved identification of column identifier in imports detection. Where earlier the column identifier for an imported module foo in the line import foo would be 0, it now points to column 8.

Available wheels on PyPI

Where earlier releases published a single .whl file to PyPI, with the move to Rust we now build and publish wheels for a variety of platforms and architectures. More specifically, wheel files for the following combinations are now available on PyPI:

  • Linux: ABI3 wheels for x86_64 and aarch64 architectures.
  • Windows: ABI3 wheels for the x64 architecture.
  • macOS: ABI3 wheels for x86_64 and aarch64 (Apple Silicon) architectures.

Alongside the ABI3 wheels, we provide a source distribution (sdist) package.

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.13.0...0.14.0

0.13.0 - 2024-03-12

Features

  • deptry will now report invalid configuration options defined in pyproject.toml (#571)

Bug Fixes

  • Stricten URL detection to avoid flagging libraries like httpx as URLs (#570)

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.12.0...0.13.0

0.12.0 - 2023-06-18

This release introduces a significant change to the command-line flags and configuration options to make use of the error codes introduced in release 0.10.0.

Code Issue
DEP001 Missing dependency
DEP002 Unused/obsolete dependency
DEP003 Transitive dependency
DEP004 Misplaced development dependency

Features

  • Replaced --skip-unused, --skip-obsolete, --skip-missing, --skip-misplaced-dev flags: We have replaced the currently existing flags with the more generalized --ignore flag. Now, instead of skipping types of checks, you can specify the exact error codes to ignore using the --ignore flag (e.g., deptry . --ignore "DEP001,DEP002" to ignore checking for missing and unused dependencies).

The changes are also reflected in pyproject.toml. For example,

[tool.deptry]
skip_missing = true
skip_unused = true

is superseded by

[tool.deptry]
ignore = ["DEP001", "DEP002"]
  • Replaced --ignore-unused, --ignore-obsolete, --ignore-missing, --ignore-misplaced-dev flags: Previously, specific checks for spefific dependencies/modules could be ingored using the --ignore-<code> flags. We are replacing these flags with the more generalized --per-rule-ignores flag. This flag allows you to specify dependencies that should be ignored for specific error codes, offering granular control over which errors are ignored for which dependencies. For instance, deptry . --per-rule-ignores DEP001=matplotlib,DEP002=pandas|numpy means DEP001 will be ignored for matplotlib, while DEP002 will be ignored for both pandas and numpy.

The changes are also reflected in pyproject.toml. For example,

[tool.deptry]
ignore_missing = ["matplotlib"]
ignore_unused = ["pandas", "numpy"]

is superseded by

[tool.deptry.per_rule_ignores]
DEP001 = ["matplotlib"]
DEP002 = ["pandas", "numpy"]

Please note that while the legacy arguments are still functional as of Deptry 0.12.0, we do plan to remove them in a future 1.0.0 release.

  • Consider all groups for dev dependencies (#392)

Bug Fixes

  • Handle SyntaxError raised by ast.parse (#426)

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.11.0...0.12.0

0.11.0 - 2023-05-10

Deprecations

  • --skip-obsolete CLI option and its skip_obsolete couterpart in pyproject.toml are being replaced with --skip-unused and skip_unused, respectively
  • --ignore-obsolete CLI option and its ignore_obsolete counterpart in pyproject.toml are being replaced with --ignore-unused and ignore_unused, respectively

This is done to account for a wording change, as we are replacing "obsolete" with "unused", since it has a clearer meaning for users.

The legacy options will still be usable for the time being, with a warning being shown in the terminal, but they will be removed in a future release, so you are advised to migrate to the new ones.

Features

  • Add ability to pass multiple source directories (#381)
  • Replace the word obsolete with unused (#373)

Bug Fixes

  • Load gitignore from where CLI is invoked (#380)

Full Changelog

https://github.com/fpgmaas/deptry/compare/0.10.1...0.11.0

0.10.1 - 2023-05-09

Bug Fixes

  • Fix terminal output when only a single file is scanned (#372)
  • Fix issue with DEP004 being raised incorrectly when a dependency is defined both as a dev one and non-dev one (#376)

Full Changelog

0.10.0...0.10.1

0.10.0 - 2023-05-08

Breaking Changes

Release 0.10.0 of deptry brings a significant improvement to the way in which issues are reported. Previously, issues were reported in a summarized format, making it difficult for users to pinpoint exactly where in the code the issue was occurring. This is resolved by https://github.com/fpgmaas/deptry/pull/357, which adds location information to the detected issues.

https://github.com/fpgmaas/deptry/pull/367 adds error codes to identify the different issue types:

Code Issue
DEP001 Missing dependency
DEP002 Obsolete dependency
DEP003 Transitive dependency
DEP004 Misplaced development dependency

Here's an example of how issues are now reported in release 0.10.0:

foo/bar.py:11:11: DEP002 'an_import' imported but missing from the dependencies
foo/bar.py:12:11: DEP002 'another_import' imported but missing from the dependencies
foo/baz.py:13:11: DEP003 'cfgv' imported but it is a transitive dependency
pyproject.toml: DEP001 'pandas' defined as a dependency but not used in the codebase

The json output generated by using the -o or --json-output is also modified to include the new error codes and location information:

{
  "error": {
    "code": "DEP001",
    "message": "'seven' imported but missing from the dependency definitions"
  },
  "module": "seven",
  "location": {
    "file": "foo/bar.py",
    "line": 2,
    "column": 0
  }
}

Features

  • Add location to error reports by (#357)
  • Add colours to text output by (#368)

Full Changelog

0.9.0...0.10.0

0.9.0 - 2023-05-06

Breaking Changes

Python 3.7 support dropped

Support for Python 3.7 has been dropped in https://github.com/fpgmaas/deptry/pull/352, given that it will reach end of life soon, and that PyPI stats show a really low usage of it. If you are using deptry on Python 3.7, consider upgrading to 3.8, or staying on <0.9.0.

Behaviour changes in package name guessing

In case packages don't provide the Python modules they expose, deptry tries to guess the package name by converting - to _, as a best effort, and warns about it in the logs. Before https://github.com/fpgmaas/deptry/pull/337, deptry always guessed the module name, regardless of if the package provided the necessary information or not. Now, it will only guess the module name if the package does not provide the information and no mapping has been provided using the new --package-module-name-map flag (or package_module_name_map option in pyproject.toml).

Handling modules without __init__.py

With https://github.com/fpgmaas/deptry/pull/285, deptry will now consider the following things as local modules: - directories without __init__.py (and at least one Python file) - single Python files

Previously, deptry only considered directories as local modules if an __init__.py was present, and did not account for cases where a single Python file could also be a local module, alongside directories.

Features

  • Drop support for Python 3.7 (#352)
  • Only try to guess module associated to a dependency as a fallback for when the package doesn't provide such information (#337)
  • Handle local modules without __init__.py (#285)
  • Ability to configure a map of package names to module names (#333)

Bug Fixes

  • Replace 'PDM' with 'poetry' in log (#294)
  • Account for Windows in code and tests (#343)

Miscellaneous

  • Run tests on macOS and Windows on CI (#342)

Full Changelog

0.8.0...0.9.0

0.8.0 - 2023-01-24

Features

  • Don't filter out setuptools (#262)
  • Use sys.stdlib_module_names to get stdlibs in Python >= 3.10 (#275)

Miscellaneous

  • Drop flake8 to only use ruff (#268)
  • Use more ruff rules and replace pyupgrade and pygrep-hooks usages (#276)

Full Changelog

0.7.1...0.8.0

0.7.1 - 2023-01-07

Features

  • Exclude files from .gitignore #248)
  • Add support for known first party modules #257)

Full Changelog

0.7.0...0.7.1

0.7.0 - 2022-12-27

Breaking Changes

Previously, deptry always searched for a pyproject.toml file in the root directory passed as a positional argument to the deptry command. Since this is not in line with what most other tools in the ecosystem do, this is changed in release 0.7.0.

In previous releases, when running:

deptry src

deptry would search for both a pyproject.toml and for Python files to scan in the src directory.

Since this release, when running:

deptry src

deptry will search for pyproject.toml in the location it is run from, and for Python files to scan in the src directory.

The downside of the changes outlined above, is that this could break some projects that did explicitly want to find pyproject.toml in a directory other than the positional argument specified as root. For this purpose, release 0.7.0 adds a --config argument that can be used to explicitly pass the location of pyproject.toml.

Features

  • Separate pyproject.toml location from root argument (#244)
  • Expose and handle --config argument (#245)

Miscellaneous

  • Only load local modules once by (#242)
  • More efficient Python files retrieval (#243)

Full Changelog

0.6.6...0.7.0

0.6.6 - 2022-11-22

Features

  • Add .direnv to default exclude argument (#197)
  • Add logic to NotebookImportExtractor to guess the encoding on initial UnicodeDecodeError (#216)

Miscellaneous

  • Decrease lower bound of chardet dependency to 4.0.0 (#205)

Full Changelog

0.6.5...0.6.6

0.6.5 - 2022-11-14

No user facing change.

Full Changelog

0.6.4...0.6.5

0.6.4 - 2022-11-09

Features

  • Add support for PEP 621 (#166)

Bug Fixes

  • Remove obsolete duplicated local import detection (#172)

Full Changelog

0.6.3...0.6.4

0.6.3 - 2022-10-23

Features

  • Add hook for usage with pre-commit (#157)

Full Changelog

0.6.2...0.6.3

0.6.2 - 2022-10-22

Bug Fixes

  • Solve issue with importing from local files (#163)

Full Changelog

0.6.1...0.6.2

0.6.1 - 2022-10-08

Features

  • Add support for PEP621 with PDM (#155)

Full Changelog

0.5.13...0.6.1

0.5.13 - 2022-10-02

Features

  • Add support for Python 3.11 (#152)

Full Changelog

0.5.12...0.5.13

0.5.12 - 2022-10-01

Features

  • Accept multiple requirements.txt (#141)

Full Changelog

0.5.11...0.5.12

0.5.11 - 2022-09-30

Miscellaneous

  • Remove dependency on isort (#140)

Full Changelog

0.5.10...0.5.11

0.5.10 - 2022-09-27

No user facing change.

Full Changelog

0.5.9...0.5.10

0.5.9 - 2022-09-26

Bug Fixes

  • Fix issue with logging if no [tool.deptry] section was found in pyproject.toml (#134)

Full Changelog

0.5.8...0.5.9

0.5.8 - 2022-09-26

No user facing change.

Full Changelog

0.5.7...0.5.8

0.5.7 - 2022-09-24

Features

  • Add option to write output to JSON file (#125)

Full Changelog

0.5.6...0.5.7

0.5.6 - 2022-09-22

Miscellaneous

  • Replace toml with tomli/tomllib for parsing TOML (#123)

Full Changelog

0.5.5...0.5.6

0.5.5 - 2022-09-20

Miscellaneous

  • Rename DIRECTORY argument to ROOT (#121)

Full Changelog

0.5.4...0.5.5

0.5.4 - 2022-09-19

Miscellaneous

  • Add a summary line to the logging (#120)

Full Changelog

0.5.3...0.5.4

0.5.3 - 2022-09-18

Miscellaneous

  • Set Python version upper range to <4.0 (#117)

Full Changelog

0.5.2...0.5.3

0.5.2 - 2022-09-18

Features

  • Extract top level module names from RECORD (#116)

Full Changelog

0.5.1...0.5.2

0.5.1 - 2022-09-18

Features

  • Parse egg=... in urls for requirements.txt (#115)

Full Changelog

0.5.0...0.5.1

0.5.0 - 2022-09-17

Features

  • Support regexes for file exclusions (#111)

Full Changelog

0.4.7...0.5.0

0.4.7 - 2022-09-15

Miscellaneous

  • Only decode files if initial decoding failed (#105)

Full Changelog

0.4.6...0.4.7

0.4.6 - 2022-09-14

Features

  • Detect file encoding with chardet before parsing Python files (#103)

Full Changelog

0.4.5...0.4.6

0.4.5 - 2022-09-13

No user facing change.

Full Changelog

0.4.4...0.4.5

0.4.4 - 2022-09-13

Features

  • Add support for reading dependencies form urls in requirements.txt (#100)

Full Changelog

0.4.3...0.4.4

0.4.3 - 2022-09-13

Bug Fixes

  • Solve an issue where missing dev dependencies were added to the list as None (#99)

Full Changelog

0.4.2...0.4.3

0.4.2 - 2022-09-12

Features

  • Add a warning to not install deptry globally, but within virtual environment (#)

Bug Fixes

  • Fix an issue with requirements.txt not being found if not in root dir (#94)

Full Changelog

0.4.1...0.4.2

0.4.1 - 2022-09-11

Features

  • Ignore setuptools and setup.py by default (#88)

Full Changelog

0.4.0...0.4.1

0.4.0 - 2022-09-11

Features

  • Add support for requirements.txt (#87)

Full Changelog

0.3.2...0.4.0

0.3.2 - 2022-09-10

No user facing change.

Full Changelog

0.3.1...0.3.2

0.3.1 - 2022-09-10

Features

  • Use commas to separate items in CLI arguments (#87)

Full Changelog

0.2.16...0.3.1

0.2.17 - 2022-09-10

Features

  • Add --extend-exclude option (#76)

Full Changelog

0.2.16...0.2.17

0.2.16 - 2022-09-09

No user facing change.

Full Changelog

0.2.15...0.2.16

0.2.15 - 2022-09-09

Features

  • Guess top level name of modules by replacing - with _ (#73)

Full Changelog

0.2.14...0.2.15

0.2.14 - 2022-09-09

Features

  • Handle conditional dependencies (#65)

Miscellaneous

  • Decrease lower bound of click dependency to 8.0.0 (#205)

Full Changelog

0.2.13...0.2.14

0.2.13 - 2022-09-09

No user facing change.

Full Changelog

0.2.12...0.2.13

0.2.12 - 2022-09-09

No user facing change.

Full Changelog

0.2.11...0.2.12

0.2.11 - 2022-09-09

No user facing change.

Full Changelog

0.2.10...0.2.11

0.2.10 - 2022-09-08

No user facing change.

Full Changelog

0.2.9...0.2.10

0.2.9 - 2022-09-08

Bug Fixes

  • Fix issue with relative imports (#54)

Full Changelog

0.2.8...0.2.9

0.2.8 - 2022-09-08

Features

  • Add check for misplaced development dependencies (#51)

Full Changelog

0.2.7...0.2.8

0.2.7 - 2022-09-07

No user facing change.

Full Changelog

0.2.6...0.2.7

0.2.6 - 2022-09-07

Features

  • Add --version argument to the CLI to display deptry's version (#47)

Full Changelog

0.2.5...0.2.6

0.2.5 - 2022-09-07

Features

  • Add check for missing and transitive dependencies (#43)

Full Changelog

0.2.3...0.2.5

0.2.3 - 2022-09-06

No user facing change.

Full Changelog

0.2.2...0.2.3

0.2.2 - 2022-09-06

Full Changelog

0.2.1...0.2.2

0.2.1 - 2022-09-05

Full Changelog

0.2.0...0.2.1

0.2.0 - 2022-09-05

Features

  • Add support for Python 3.7 (#27)

Full Changelog

0.1.5...0.2.0

0.1.5 - 2022-09-04

Miscellaneous

  • Improve logging statements (#25)

Full Changelog

0.1.4...0.1.5

0.1.4 - 2022-09-04

Miscellaneous

  • Improve logging when package name is not found (#25)

Full Changelog

0.1.3...0.1.4

0.1.3 - 2022-09-04

Features

  • Parse imports within if/else statements (#23)

Full Changelog

0.1.2...0.1.3

0.1.2 - 2022-09-04

No use facing change.

Full Changelog

0.1.1...0.1.2

0.1.1 - 2022-09-04

Features

  • Replace deptry check command with deptry (#21)

Full Changelog

0.0.4...0.1.1

0.0.4 - 2022-09-03

Features

  • Add ability to specify the root directory (#13)

Full Changelog

0.0.3...0.0.4

0.0.3 - 2022-09-03

Features

  • Add support for Jupyter Notebooks (#11)

Full Changelog

0.0.2...0.0.3

0.0.2 - 2022-09-02

Features

  • Add mapping for common packages without metadata (#1)

Full Changelog

0.0.1...0.0.2

0.0.1 - 2022-09-02

Initial release