replace usage of pkg_resources with importlib.metadata

.github/workflows/python-package.yml

@@ -15,7 +15,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                python-version: [3.7, 3.8, 3.9, '3.10']
+                python-version: ["3.11", "3.12", "3.13", "3.14"]
 
         steps:
             - uses: actions/checkout@v2

CHANGES.rst

@@ -4,7 +4,11 @@ History
 2.6 (unreleased)
 ----------------
 
-- Nothing changed yet.
+- Support only python 3.11 - 3.14
+  [erral]
+
+- Require setuptools < 82.0.0
+  [erral]
 
 
 2.5 (2022-11-03)

plonecli/__init__.py

@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
 """Top-level package for Plone CLI."""
 
-import pkg_resources
+import importlib.metadata
 
 
 __author__ = """Maik Derstappen"""
 __email__ = "md@derico.de"
-__version__ = pkg_resources.require("plonecli")[0].version
+__version__ = importlib.metadata.version("plonecli")

plonecli/cli.py

@@ -3,9 +3,11 @@
 
 from __future__ import absolute_import
 
+import importlib.metadata
+
 from click_aliases import ClickAliasedGroup
 from mrbob.cli import main as mrbobmain
-from pkg_resources import WorkingSet
+
 from plonecli.configure_mrbob import is_venv_disabled
 from plonecli.exceptions import NoSuchValue
 from plonecli.exceptions import NotInPackageError
@@ -58,10 +60,8 @@ def cli(context, list_templates, versions):
     if list_templates:
         click.echo(reg.list_templates())
     if versions:
-        ws = WorkingSet()
-        bobtemplates_dist = ws.by_key["bobtemplates.plone"]
-        bobtemplates_version = bobtemplates_dist.version
-        plonecli_version = ws.by_key["plonecli"].version
+        bobtemplates_version = importlib.metadata.version("bobtemplates.plone")
+        plonecli_version = importlib.metadata.version("plonecli")
         version_str = """Available packages:\n
         plonecli : {0}\n
         bobtemplates.plone: {1}\n""".format(

plonecli/configure_mrbob.py

@@ -52,17 +52,17 @@ def configoverride_warning_post_question(configurator, question, answer):
 
 def mrbob_config_exists(configurator, answer):
     target_directory = home_path
-    file_name = u".mrbob"
+    file_name = ".mrbob"
     file_list = os.listdir(target_directory)
     if file_name not in file_list:
         raise SkipQuestion(
-            u"No existing mrbob config file found, so we skip this question."
+            "No existing mrbob config file found, so we skip this question."
         )
 
 
 def check_git_disabled(configurator, answer):
     if configurator.variables["configure_mrbob.package.git.disabled"]:
-        raise SkipQuestion(u"GIT is disabled, so we skip git related questions.")
+        raise SkipQuestion("GIT is disabled, so we skip git related questions.")
 
 
 def get_mrbob_config_variable(varname, dirname):
@@ -73,7 +73,7 @@ def get_mrbob_config_variable(varname, dirname):
     file_list = os.listdir(dirname)
     if file_name not in file_list:
         return
-    config.readfp(codecs.open(config_path, "r", "utf-8"))
+    config.read_file(codecs.open(config_path, "r", "utf-8"))
     if not config.sections():
         return
     if config.has_option("variables", varname):
@@ -145,7 +145,7 @@ def is_venv_disabled():
 
 
 def generate_mrbob_ini(configurator, directory_path, answers):
-    file_name = u".mrbob"
+    file_name = ".mrbob"
     file_path = directory_path + "/" + file_name
     template = """[mr.bob]
 verbose = False
@@ -166,11 +166,14 @@ def generate_mrbob_ini(configurator, directory_path, answers):
         safe_string(answers["package.git.disabled"]),
     )
     if not configurator.variables["configure_mrbob.package.git.disabled"]:
-        template = template + """package.git.init = {0}
+        template = (
+            template
+            + """package.git.init = {0}
 package.git.autocommit = {1}
 """.format(
-            safe_string(answers["package.git.init"]),
-            safe_string(answers["package.git.autocommit"]),
+                safe_string(answers["package.git.init"]),
+                safe_string(answers["package.git.autocommit"]),
+            )
         )
     template = (
         template
@@ -225,6 +228,6 @@ def post_render(configurator, target_directory=None):
         target_directory = configurator.target_directory
     generate_mrbob_ini(configurator, target_directory, mrbob_config)
     echo(
-        u"\nMrbob's settings have been saved to {0}/.mrbob\n".format(target_directory),
+        "\nMrbob's settings have been saved to {0}/.mrbob\n".format(target_directory),
         msg_type="info",
     )

plonecli/registry.py

@@ -2,9 +2,8 @@
 
 from __future__ import print_function
 
+import importlib.metadata
 import os
-import pkg_resources
-
 
 try:
     from six.moves.configparser import ConfigParser
@@ -76,7 +75,8 @@ def __init__(self, cur_dir=None):
         self.bob_config = read_bob_config(self.root_folder)
         self.templates = {}
         self.template_infos = {}
-        for entry_point in pkg_resources.iter_entry_points("mrbob_templates"):
+
+        for entry_point in importlib.metadata.entry_points(group="mrbob_templates"):
             template_info_method = entry_point.load()
             self.template_infos[entry_point.name] = template_info_method()
 

setup.cfg

@@ -21,12 +21,10 @@ classifiers =
     Framework :: Plone
     Framework :: Plone :: 6.0
     Intended Audience :: Developers
-    Programming Language :: Python :: 3
-    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
+    Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
+    Programming Language :: Python :: 3.14
 
 [bumpversion]
 current_version = 0.1.1
@@ -42,7 +40,7 @@ universal = 1
 
 [flake8]
 exclude = docs,tmp,tmpdist,local,lib,build,bin,dist,include,man
-ignore =  W503, C812, E501, T001  # E203, E266
+ignore =  W503, C812, E501, T001
 max-line-length = 88
 max-complexity = 18
 select = B,C,E,F,W,T4,B

setup.py

@@ -20,7 +20,7 @@
     include_package_data=True,
     python_requires=">=3.6",
     install_requires=[
-        "setuptools",
+        "setuptools<82.0.0",
         "Click>=7.0",
         "click-aliases",
         "mr.bob",

tests/test_plonecli.py

@@ -70,25 +70,29 @@ def test_plonecli_test():
         context.obj["target_dir"] = os.path.dirname(os.path.abspath("bobtemplate.cfg"))
 
         test_command_result_a = runner.invoke(
-            cli.run_test, args=["--all"], obj=context.obj,
+            cli.run_test,
+            args=["--all"],
+            obj=context.obj,
         )
-        assert u"\nRUN: ./bin/test --all" in test_command_result_a.output
+        assert "\nRUN: ./bin/test --all" in test_command_result_a.output
 
         test_command_result_t_a = runner.invoke(
             cli.run_test,
             args=["-t src/collective/todo/tests/test_robot.py", "-a"],
             obj=context.obj,
         )
         assert (
-            u"./bin/test --test  src/collective/todo/tests/test_robot.py --all"
+            "./bin/test --test  src/collective/todo/tests/test_robot.py --all"
             in test_command_result_t_a.output
         )  # NOQA: E501
 
         test_command_result_s_a = runner.invoke(
-            cli.run_test, args=["-s collective.todo", "-a"], obj=context.obj,
+            cli.run_test,
+            args=["-s collective.todo", "-a"],
+            obj=context.obj,
         )
         assert (
-            u"./bin/test --package  collective.todo --all"
+            "./bin/test --package  collective.todo --all"
             in test_command_result_s_a.output
         )  # NOQA: E501
 
@@ -98,7 +102,7 @@ def test_plonecli_test():
             obj=context.obj,
         )
         assert (
-            u"./bin/test --test  src/collective/todo/tests/test_robot.py --package  collective.todo"
+            "./bin/test --test  src/collective/todo/tests/test_robot.py --package  collective.todo"
             in test_command_result_t_s.output
         )  # NOQA: E501
 
@@ -112,7 +116,7 @@ def test_plonecli_test():
             obj=context.obj,
         )
         assert (
-            u"./bin/test --test  src/collective/todo/tests/test_robot.py --package  collective.todo --all"
+            "./bin/test --test  src/collective/todo/tests/test_robot.py --package  collective.todo --all"
             in test_command_result.output
         )  # NOQA: E501
 
@@ -142,7 +146,7 @@ def test_plonecli_build_default_py(tmpdir, plonecli_bin):
     with open("bobtemplate.cfg", "w") as f:
         f.write(template)
     result = subprocess.check_output([plonecli_bin, "build"], cwd=target_path)
-    assert u"\nRUN: python3 -m venv venv" in result.decode()
+    assert "\nRUN: python3 -m venv venv" in result.decode()
 
 
 @pytest.mark.skipif(sys.version_info < (3, 7), reason="requires explicitly python3.7")
@@ -171,9 +175,10 @@ def test_plonecli_build_py_option(tmpdir, plonecli_bin):
         f.write(template)
 
     result = subprocess.check_output(
-        [plonecli_bin, "build", "-p", "python3"], cwd=target_path,
+        [plonecli_bin, "build", "-p", "python3"],
+        cwd=target_path,
     )
-    assert u"\nRUN: python3 -m venv venv" in result.decode()
+    assert "\nRUN: python3 -m venv venv" in result.decode()
 
 
 @pytest.mark.skipif(sys.version_info < (3, 0), reason="requires python3")
@@ -203,32 +208,3 @@ def test_plonecli_build_py_conf(tmpdir, plonecli_bin):
 
     result = subprocess.check_output([plonecli_bin, "build"], cwd=target_path)
     assert "\nRUN: python3 -m venv venv" in result.decode()
-
-
-@pytest.mark.skipif(sys.version_info < (3, 0), reason="requires python3")
-def test_plonecli_build_target_py27(tmpdir, plonecli_bin):
-    target_path = tmpdir.strpath
-    os.chdir(target_path)
-    template = """
-setuptools==40.8.0
-zc.buildout==2.13.1
-"""
-    with open("requirements.txt", "w") as f:
-        f.write(template)
-
-    template = """[buildout]
-parts =
-"""
-    with open("buildout.cfg", "w") as f:
-        f.write(template)
-
-    template = """[main]
-version = 5.2.2
-template = plone_addon
-python = python2.7
-"""
-    with open("bobtemplate.cfg", "w") as f:
-        f.write(template)
-
-    result = subprocess.check_output([plonecli_bin, "build"], cwd=target_path)
-    assert "\nRUN: virtualenv -p python2.7 venv" in result.decode()

tox.ini

@@ -1,17 +1,17 @@
 [tox]
 envlist =
-    {py37,py38,py39,py310},
-    {lint-py37,lint-py38,lint-py39,lint-py310},
+    {py311,py312,py313,py314},
+    {lint-py311,lint-py312,lint-py313,lint-py314},
     coverage-report,
 
 skip_missing_interpreters = True
 
 [travis]
 python =
-    3.7: py37
-    3.8: py38
-    3.9: py39
-    3.10: py310
+    3.11: py311
+    3.12: py312
+    3.13: py313
+    3.14: py314
 
 
 [testenv]
@@ -20,11 +20,10 @@ extras =
     test
 
 basepython:
-    py36: python3.6
-    py37: python3.7
-    py38: python3.8
-    py39: python3.8
-    py310: python3.10
+    py311: python3.11
+    py312: python3.12
+    py313: python3.13
+    py314: python3.14
 #    pypy: pypy
 
 commands =
@@ -49,12 +48,12 @@ deps =
     pytest-mock
     pytest-html
 
-whitelist_externals =
+allowlist_externals =
     mkdir
 
 [testenv:coverage-report]
 usedevelop = True
-basepython = python3.9
+basepython = python3.13
 deps =
     coverage
 
@@ -71,15 +70,15 @@ commands =
     coverage xml
 
 [testenv:isort-apply]
-basepython = python3.9
+basepython = python3.13
 deps =
     isort
 
 commands =
     isort {toxinidir}/plonecli setup.py tests
 
 [testenv:autopep8]
-basepython = python3.9
+basepython = python3.13
 skip_install = true
 deps =
     autopep8
@@ -120,29 +119,29 @@ commands =
 whitelist_externals =
     mkdir
 
-[testenv:lint-py37]
-basepython = python3.7
+[testenv:lint-py311]
+basepython = python3.11
 skip_install = true
 deps = {[lint]deps}
 commands = {[lint]commands}
 whitelist_externals = {[lint]whitelist_externals}
 
-[testenv:lint-py38]
-basepython = python3.8
+[testenv:lint-py312]
+basepython = python3.12
 skip_install = true
 deps = {[lint]deps}
 commands = {[lint]commands}
 whitelist_externals = {[lint]whitelist_externals}
 
-[testenv:lint-py39]
-basepython = python3.9
+[testenv:lint-py313]
+basepython = python3.13
 skip_install = true
 deps = {[lint]deps}
 commands = {[lint]commands}
 whitelist_externals = {[lint]whitelist_externals}
 
-[testenv:lint-py310]
-basepython = python3.10
+[testenv:lint-py314]
+basepython = python3.14
 skip_install = true
 deps = {[lint]deps}
 commands = {[lint]commands}