FIX: remove codecov deps (#149)

Author: RobPasMue

pyproject.toml

@@ -39,7 +39,6 @@ tests = [
     "numpy==1.24.2",
     "pytest==7.3.0",
     "pytest-cov==4.0.0",
-    "codecov==2.1.12",
     "joblib==1.2.0",
     "pandas==2.0.0",
     "openpyxl==3.1.2",