build: Remove .coveragerc, use pyproject.toml (#421)

Author: tony

.coveragerc

@@ -22,6 +22,10 @@ URL renamings (#417):
 - `default_patterns` -> `patterns`
 - `MATCHERS` -> `RULES`
 
+### Packaging
+
+- Migrate `.coveragerc` to `pyproject.toml` (#421)
+
 ## libvcs 0.16.5 (2022-09-21)
 
 ### Bug fixes

CHANGES

@@ -133,6 +133,28 @@ libvcs = "libvcs.pytest_plugin"
 [tool.mypy]
 strict = true
 
+[tool.coverage.run]
+branch = true
+parallel = true
+omit = [
+  "*/_compat.py",
+  "docs/conf.py",
+]
+
+[tool.coverage.report]
+show_missing = true
+skip_covered = true
+exclude_lines = [
+  "pragma: no cover",
+  "def __repr__",
+  "raise NotImplementedError",
+  "return NotImplemented",
+  "def parse_args",
+  "if TYPE_CHECKING:",
+  "if t.TYPE_CHECKING:",
+  "@overload( |$)",
+]
+
 [build-system]
 requires = ["poetry_core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"