Fix pre-commit setup

.pre-commit-config.yaml

@@ -18,7 +18,7 @@ repos:
     hooks:
       - id: pydocstyle
         files: rl_exercises
-        additional_dependencies: ["toml"] # Needed to parse pyproject.toml
+        additional_dependencies: ["tomli"] # Needed to parse pyproject.toml
 
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: v1.4.1

pyproject.toml

@@ -1,32 +1,28 @@
 # For TOML reference
 # https://learnxinyminutes.com/docs/toml/
 
-[tool.pytest.ini_options]
-testpaths = ["tests"]             # path to the test directory
-minversion = "3.8"
-addopts = "--cov=rl_exercises" # Should be package name
-
-[tool.coverage.run]
-branch = true
-context = "rl_exercises" # Should be package name
-omit = [
-    "rl_exercises/__init__.py", # Has variables only needed for setup.py
-]
-
-[tool.coverage.report]
-show_missing = true
-skip_covered = true
-exclude_lines = [
-    "pragma: no cover",
-    '\.\.\.',
-    "raise NotImplementedError",
-    "if TYPE_CHECKING",
-] # These are lines to exclude from coverage
-
 [tool.black]
 target-version = ['py38']
 line-length = 120
 
+[tool.isort]
+py_version = "38"
+profile = "black" # Play nicely with black
+src_paths = ["rlsolutions", "tests"]
+known_types = ["typing", "abc"] # We put these in their own section "types"
+known_test = ["tests"]
+known_first_party = ["rlsolutions"]
+sections = [
+    "FUTURE",
+    "TYPES",
+    "STDLIB",
+    "THIRDPARTY",
+    "FIRSTPARTY",
+    "TEST",
+    "LOCALFOLDER",
+] # section ordering
+multi_line_output = 3 # https://pycqa.github.io/isort/docs/configuration/multi_line_output_modes.html
+
 [tool.pydocstyle]
 convention = "numpy"
 add-ignore = [ # http://www.pydocstyle.org/en/stable/error_codes.html