diff --git a/.coveragerc b/.coveragerc
deleted file mode 100644
index 123de6c..0000000
--- a/.coveragerc
+++ /dev/null
@@ -1,15 +0,0 @@
-# SPDX-FileCopyrightText: 2021-2024 Jeff Epler
-#
-# SPDX-License-Identifier: GPL-3.0-only
-[report]
-exclude_also =
-    def __repr__
-    if self.debug:
-    if settings.DEBUG
-    raise AssertionError
-    raise NotImplementedError
-    if 0:
-    if __name__ == .__main__.:
-    if TYPE_CHECKING:
-    class .*\bProtocol\):
-    @(abc\.)?abstractmethod
diff --git a/pyproject.toml b/pyproject.toml
index 1d139bd..4f2a2d5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,3 +51,5 @@ wwvbtk = "wwvb.wwvbtk:main"
 [[tool.mypy.overrides]]
 module = ["adafruit_datetime"]
 follow_untyped_imports = true
+[tool.coverage.report]
+exclude_also=["if TYPE_CHECKING:"]
diff --git a/requirements-dev.txt b/requirements-dev.txt
index bb8fe6c..8106670 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,7 +5,7 @@ adafruit-circuitpython-datetime
 beautifulsoup4
 build
 click
-coverage
+coverage >= 7.1.0
 mypy; implementation_name=="cpython"
 click>=8.1.5; implementation_name=="cpython"
 leapseconddata
diff --git a/test/testcli.py b/test/testcli.py
index 2c1cd0c..bf08c6e 100644
--- a/test/testcli.py
+++ b/test/testcli.py
@@ -14,6 +14,14 @@ import unittest
 from collections.abc import Sequence
 from typing import Any
 
+# These imports must remain, even though the module contents are not used directly!
+import wwvb.dut1table
+import wwvb.gen
+
+# The asserts below are to help prevent their removal by a linter.
+assert wwvb.dut1table.__name__ == "wwvb.dut1table"
+assert wwvb.gen.__name__ == "wwvb.gen"
+
 coverage_add = ("-m", "coverage", "run", "--branch", "-p") if "COVERAGE_RUN" in os.environ else ()