Merge develop (#66)

* Bump version to 1.0.1

* Fix failing Flake8 test

* Update history

* Add --no-chill command line option. Fixes #34

* Remove click and add black to the requirements file

* Version update

* Remove black - not a dev requirement

* 'Refactored by Sourcery' (#37)

Co-authored-by: Sourcery AI <>

* Update python-package.yml (#33)

* Circleci project setup (#39)

* Add .circleci/config.yml

* Add .circleci/config.yml

* Add .circleci/config.yml

* Update README with --no-chill switch

* Update HISTORY and bump versions

* Remove __future__ import (we don't need it anymore)

* We only support Python 3+

* Add `ssort`

* Sort methods with `ssort`

* Version bump

* Remove Python 3.5 support

* Remove Python 3.6 support and move 3.10 out of dev

* Upgrade macOS image to 13.2 (Xcode 13.2.1)

* Time `tox` execution

* Update HISTORY.rst

* Update supported Python versions

* Update Python image version

* Update HISTORY.rst

Bump version from current to 1.0.3

* Update config.yml

Use new Docker environment

* Update config.yml

Return to the Python orb approach

* Added note so contributors start from the develop branch

* Remove support for 3.6 in tests, add 3.10, 3.11

* Update pip before installing travis-tox

* Add Python 3.11 to some platforms in travis

* Resolve: Inconsistent sort for "Installed as dependency for" (#64)

* Added a --no-chill option (#36)

* Bump version to 1.0.1

* Fix failing Flake8 test

* Update history

* Add --no-chill command line option. Fixes #34

* Remove click and add black to the requirements file

* Version update

* Remove black - not a dev requirement

* 'Refactored by Sourcery' (#37)

Co-authored-by: Sourcery AI <>

Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com>

* Version 1.0.1 (#40)

* Bump version to 1.0.1

* Fix failing Flake8 test

* Update history

* Add --no-chill command line option. Fixes #34

* Remove click and add black to the requirements file

* Version update

* Remove black - not a dev requirement

* 'Refactored by Sourcery' (#37)

Co-authored-by: Sourcery AI <>

* Update python-package.yml (#33)

* Circleci project setup (#39)

* Add .circleci/config.yml

* Add .circleci/config.yml

* Add .circleci/config.yml

* Update README with --no-chill switch

Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com>

* Update github repo url (#50)

* Fix GitHub repo URL (#56)

Will fix Travis tests later

* Sort required_by

* Update README to match new output

* Update github repo url (#50)

* Fix GitHub repo URL (#56)

Will fix Travis tests later

* Sort required_by

* Update README to match new output

* Add to AUTHORS

---------

Co-authored-by: Ricardo Bánffy <[email protected]>
Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com>
Co-authored-by: AndrejK <[email protected]>
Co-authored-by: xatier <[email protected]>

* 'Refactored by Sourcery' (#67)

Co-authored-by: Sourcery AI <>

* Fix Flake8 flagged issues

* Apply Black

* Fix version numbers

* Fix f-strings

---------

Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com>
Co-authored-by: Kevin Paulson <[email protected]>
Co-authored-by: AndrejK <[email protected]>
Co-authored-by: xatier <[email protected]>
Co-authored-by: Ricardo Bánffy <[email protected]>

Author: 6 people

.circleci/config.yml

@@ -1,7 +1,7 @@
 version: 2.1
 
 orbs:
-  python: circleci/python@0.2.1
+python: circleci/python@2.1.1
 
 jobs:
   build-and-test:

.github/workflows/python-package.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.5', '3.6', '3.7', '3.8', '3.9']
+        python-version: ['3.7', '3.8', '3.9', '3.10']
 
     steps:
     - uses: actions/checkout@v2

.travis.yml

@@ -3,63 +3,50 @@
 
 # command to install dependencies, e.g. pip install -r requirements.txt
 install:
-  - pip install tox-travis
   - pip install --upgrade pip
+  - pip install tox-travis
 
 # command to run tests, e.g. python setup.py test
-script: tox
+script: time tox
 
 # Globals
 language: python
 dist: focal
 os: linux
+osx_image: xcode13.2
 
 jobs:
   include:
-    - arch: amd64
-      python: 3.5
-    - arch: amd64
-      python: 3.6
     - arch: amd64
       python: 3.7
     - arch: amd64
       python: 3.8
     - arch: amd64
       python: 3.9
     - arch: amd64
-      python: 3.10-dev
+      python: 3.10
+    - arch: amd64
+      python: 3.11
 
-    - arch: arm64
-      python: 3.5
-    - arch: arm64
-      python: 3.6
     - arch: arm64
       python: 3.7
     - arch: arm64
       python: 3.8
     - arch: arm64
       python: 3.9
     - arch: arm64
-      python: 3.10-dev
+      python: 3.10
+    - arch: arm64
+      python: 3.11
 
     - arch: ppc64le
-      python: 3.5
-    - arch: ppc64le
-      python: 3.6
-    - arch: ppc64le
-      dist: bionic
       python: 3.7
     - arch: ppc64le
       python: 3.8
     - arch: ppc64le
       python: 3.9
 
     - arch: s390x
-      python: 3.5
-    - arch: s390x
-      python: 3.6
-    - arch: s390x
-      dist: bionic
       python: 3.7
     - arch: s390x
       python: 3.8
@@ -68,31 +55,21 @@ jobs:
 
     - os: osx
       language: generic
-      osx_image: xcode12.2
-      python: 3.5
-      env: PYTHON=3.5
-    - os: osx
-      language: generic
-      osx_image: xcode12.2
-      python: 3.6
-      env: PYTHON=3.6
-    - os: osx
-      language: generic
-      osx_image: xcode12.2
       python: 3.7
       env: PYTHON=3.7
     - os: osx
       language: generic
-      osx_image: xcode12.2
       python: 3.8
       env: PYTHON=3.8
     - os: osx
       language: generic
-      osx_image: xcode12.2
       python: 3.9
       env: PYTHON=3.9
     - os: osx
       language: generic
-      osx_image: xcode12.2
-      python: 3.10-dev
-      env: PYTHON=3.10-dev
+      python: 3.10
+      env: PYTHON=3.10
+    - os: osx
+      language: generic
+      python: 3.11
+      env: PYTHON=3.11

AUTHORS.rst

@@ -10,5 +10,6 @@ Development Lead
 Contributors
 ------------
 
+* Kevin Paulson https://github.com/kjwpaulson
 * Luke Skibinski https://github.com/lsh-0
 * Piotr Surowiec https://github.com/Agrendalath

CONTRIBUTING.rst

@@ -26,8 +26,9 @@ If you are reporting a bug, please include:
 Fix Bugs
 ~~~~~~~~
 
-Look through the GitHub issues for bugs. Anything tagged with "bug"
-and "help wanted" is open to whoever wants to implement it.
+Look through the GitHub issues for bugs. Anything tagged with "bug" and "help
+wanted" is open to whoever wants to implement it. Remember to start from the
+`develop` branch.
 
 Implement Features
 ~~~~~~~~~~~~~~~~~~
@@ -101,14 +102,13 @@ Before you submit a pull request, check that it meets these guidelines:
 2. If the pull request adds functionality, the docs should be updated. Put
    your new functionality into a function with a docstring, and add the
    feature to the list in README.rst.
-3. The pull request should work for Python 2.6, 2.7, 3.3, 3.4 and 3.5, and for PyPy. Check
-   https://travis-ci.org/rbanffy/pip-chill/pull_requests
+3. The pull request should work for Python 3.7+, and for PyPy. Check
+   https://travis-ci.org/rbanffy/pip_chill/pull_requests
    and make sure that the tests pass for all supported Python versions.
 
 Tips
 ----
 
 To run a subset of tests::
 
-
     $ python -m unittest tests.test_pip_chill

HISTORY.rst

@@ -2,6 +2,15 @@
 History
 =======
 
+1.0.2 (2023-04-15)
+------------------
+* Sort dependencies alphabetically in --verbose
+* Use `ssort` to topologically sort code
+* Update 3.11-dev to 3.11 on TravisCI
+* Remove support for Python 3.5 and 3.6
+* Update README.rst with --no-chill switch
+* Bump version to 1.0.2
+
 1.0.1 (2021-01-18)
 ------------------
 

README.rst

@@ -112,7 +112,7 @@ Or, if you want to list package dependencies too::
  # chardet==4.0.0 # Installed as dependency for requests
  # colorama==0.4.4 # Installed as dependency for twine
  # distlib==0.3.1 # Installed as dependency for virtualenv
- # docutils==0.16 # Installed as dependency for sphinx, readme-renderer
+ # docutils==0.16 # Installed as dependency for readme-renderer, sphinx
  # filelock==3.0.12 # Installed as dependency for tox, virtualenv
  # gitdb==4.0.5 # Installed as dependency for gitpython
  ...

pip_chill/cli.py

@@ -1,7 +1,4 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import print_function
+#!/usr/bin/env python3
 
 import argparse
 

pip_chill/pip_chill.py

@@ -19,22 +19,14 @@ def get_name_without_version(self):
         Return the name of the package without a version.
         """
         if self.required_by:
-            return "# {} # Installed as dependency for {}".format(
-                self.name, ", ".join(self.required_by)
+            return (
+                f"# {self.name} # Installed as dependency for "
+                f"{', '.join(sorted(self.required_by))}"
             )
         return self.name
 
-    def __str__(self):
-        if self.required_by:
-            return "# {}=={} # Installed as dependency for {}".format(
-                self.name, self.version, ", ".join(self.required_by)
-            )
-        return "{}=={}".format(self.name, self.version)
-
-    def __repr__(self):
-        return '<{}.{} instance "{}">'.format(
-            self.__module__, self.__class__.__name__, self.name
-        )
+    def __lt__(self, other):
+        return self.name < other.name
 
     def __eq__(self, other):
         if self is other:
@@ -44,12 +36,23 @@ def __eq__(self, other):
         else:
             return self.name == other
 
-    def __lt__(self, other):
-        return self.name < other.name
-
     def __hash__(self):
         return hash(self.name)
 
+    def __repr__(self):
+        return (
+            f'<{self.__module__}.{self.__class__.__name__} instance "'
+            f'{self.name}">'
+        )
+
+    def __str__(self):
+        if self.required_by:
+            return (
+                f"# {self.name}=={self.version} # Installed as "
+                f"dependency for {', '.join(sorted(self.required_by))}"
+            )
+        return f"{self.name}=={self.version}"
+
 
 def chill(show_all=False, no_chill=False):
     if show_all:

requirements_dev.txt

@@ -5,6 +5,7 @@ flake8
 nose
 pytest
 sphinx
+ssort
 tox
 twine
 watchdog

setup.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.0.1
+current_version = 1.0.2
 commit = True
 tag = True
 

setup.py

@@ -15,7 +15,7 @@
 
 setup(
     name="pip-chill",
-    version="1.0.1",
+    version="1.0.2",
     description="Like `pip freeze` but lists only the packages that are not "
     "dependencies of installed packages.",
     long_description=readme + "\n\n" + history,
@@ -39,11 +39,11 @@
         "OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
         "Natural Language :: English",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.5",
-        "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Software Development",
     ],
     test_suite="tests",

tests/test_pip_chill.py

@@ -110,7 +110,7 @@ def test_command_line_interface_omits_ignored(self):
 
         result = os.popen(command).read()
         for package in ["wheel", "setuptools", "pip"]:
-            self.assertFalse(any(p.startswith(package + "==") for p in result.split("\n")))
+            self.assertFalse(any(p.startswith(f"{package}==") for p in result.split("\n")))
 
     def test_command_line_interface_all(self):
         command = "pip_chill/cli.py --all"

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py35, py36, py37, py38, py39, bandit, flake8
+envlist = py37, py38, py39, py310, py311, bandit, flake8
 
 [testenv:bandit]
 basepython=python3