Remove DueCredit

.codecov.yml

@@ -16,6 +16,5 @@ coverage:
 
 ignore:
   - "mapca/tests/"
-  - "mapca/due.py"
   - "mapca/_version.py"
   - "mapca/info.py"

mapca/__init__.py

@@ -4,7 +4,6 @@
 """
 
 from ._version import get_versions
-from .due import Doi, due
 from .mapca import MovingAveragePCA, ma_pca
 
 __version__ = get_versions()["version"]

mapca/info.py

@@ -4,10 +4,10 @@
 """
 Base module variables
 """
+
 import importlib.util
 import json
 import os.path as op
-
 from pathlib import Path
 
 # Get version
@@ -82,13 +82,12 @@
         "sphinx-argparse",
     ],
     "tests": TESTS_REQUIRES,
-    "duecredit": ["duecredit"],
 }
 
 ENTRY_POINTS = {}
 
 # Enable a handle to install all extra dependencies at once
-EXTRA_REQUIRES["all"] = list(set([v for deps in EXTRA_REQUIRES.values() for v in deps]))
+EXTRA_REQUIRES["all"] = list({v for deps in EXTRA_REQUIRES.values() for v in deps})
 
 # Supported Python versions using PEP 440 version specifiers
 # Should match the same set of Python versions as classifiers

pyproject.toml

@@ -21,6 +21,5 @@ exclude = '''
   | versioneer.py
   | mapca/info.py
   | mapca/_version.py
-  | mapca/due.py
 )
 '''