isort and black (#11)

`isort` and `black` applied.

.github/workflows/linting.yml

@@ -0,0 +1,21 @@
+name: linting
+# Linting tools use `pyproject.toml` and `setup.cfg` for config.
+
+on:
+  - pull_request
+
+jobs:
+  linting:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: "3.7"
+      - name: Install requirements
+        run: pip install -r requirements-dev.txt
+      - name: isort
+        run: isort .
+      - name: black
+        run: black .

.github/workflows/tests.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Install requirements
         run: |
           python -m pip install -U pip
-          python -m pip install -r test-requires.txt
+          python -m pip install -r requirements-test.txt
       - name: Run tests
         run: |
-          pytest test.py
+          python -m pytest .

CHANGELOG.txt

@@ -1,9 +1,12 @@
 0.5.0 (unreleased)
-    * Update some documentation to point to `pprintpp2` instead.
-    * Use GitHub Actions instead of Travis.
-    * Use `pytest` instead of `nose` (thanks @pgajdos).
-    * Add `sort_dict` option (thanks @gergelyk).
+    * Update documentation to point to `pprintpp2` instead.
     * Remove support for older Python versions (3.7+ from now on).
+    * Add `sort_dict` option (thanks @gergelyk).
+    * Use `pytest` instead of `nose` (thanks @pgajdos).
+    * Use GitHub Actions instead of Travis.
+    * Linting (isort, black, etc.).
+      Wrapping at 100 lines from the previous 80.
+    * Other file and folder restructuring.
 
 0.4.0
     * Add IPython plugin (thanks @roee30;

pp/pp.py

@@ -31,7 +31,7 @@ def fmt(self, *args, **kwargs):
         return self.pformat(*args, **kwargs)
 
     def __repr__(self):
-        return "<module '%s' (pp_magic_module with pprint_mod=%r)>" %(
+        return "<module '%s' (pp_magic_module with pprint_mod=%r)>" % (
             self.__name__,
             self.pprint_mod.__name__,
         )

pp/setup.py

@@ -23,7 +23,9 @@
     py_modules=["pp"],
     install_requires=[],
     license="BSD",
-    classifiers=[ x.strip() for x in """
+    classifiers=[
+        x.strip()
+        for x in """
         Development Status :: 3 - Alpha
         Environment :: Console
         Intended Audience :: Developers
@@ -34,5 +36,9 @@
         Programming Language :: Python :: 3
         Topic :: Software Development
         Topic :: Utilities
-    """.split("\n") if x.strip() ],
+    """.split(
+            "\n"
+        )
+        if x.strip()
+    ],
 )