diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index fe583f6..3988459 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -50,6 +50,6 @@ We are thankful for their work and all the communities who have paved the way wi
---
- Sequentia © 2019-2025, Edwin Onuonga - Released under the MIT license.
+ Sequentia © 2019, Edwin Onuonga - Released under the MIT license.
Authored and maintained by Edwin Onuonga.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1430004..f934143 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -105,6 +105,6 @@ By contributing, you agree that your contributions will be licensed under the re
---
- Sequentia © 2019-2025, Edwin Onuonga - Released under the MIT license.
+ Sequentia © 2019, Edwin Onuonga - Released under the MIT license.
Authored and maintained by Edwin Onuonga.
diff --git a/LICENSE b/LICENSE
index c5d8701..c02e87e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
MIT License
-Copyright (c) 2019-2025 Edwin Onuonga (eonu)
+Copyright (c) 2019 Edwin Onuonga (eonu)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 9721eec..df0fd0c 100644
--- a/README.md
+++ b/README.md
@@ -268,6 +268,6 @@ Such files contain a copy of [their license](https://github.com/scikit-learn/sci
---
- Sequentia © 2019-2025, Edwin Onuonga - Released under the MIT license.
+ Sequentia © 2019, Edwin Onuonga - Released under the MIT license.
Authored and maintained by Edwin Onuonga.
diff --git a/docs/source/__init__.py b/docs/source/__init__.py
index 1c08549..b49759a 100644
--- a/docs/source/__init__.py
+++ b/docs/source/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/docs/source/conf.py b/docs/source/conf.py
index deb2e21..4efa1b3 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
@@ -21,7 +21,7 @@
# -- Project information -----------------------------------------------------
project = "sequentia"
-copyright = "2019-2025, Sequentia Developers" # noqa: A001
+copyright = "2019, Sequentia Developers" # noqa: A001
author = "Edwin Onuonga (eonu)"
release = "2.0.2"
diff --git a/make/__init__.py b/make/__init__.py
index f25c976..e818b59 100644
--- a/make/__init__.py
+++ b/make/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/make/cov.py b/make/cov.py
index bd10475..4169231 100644
--- a/make/cov.py
+++ b/make/cov.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/make/docs.py b/make/docs.py
index 592e69c..9fdbb7a 100644
--- a/make/docs.py
+++ b/make/docs.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/make/lint.py b/make/lint.py
index 0bd9dd7..f09157f 100644
--- a/make/lint.py
+++ b/make/lint.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/make/release.py b/make/release.py
index 9175905..8f2cf19 100644
--- a/make/release.py
+++ b/make/release.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/make/tests.py b/make/tests.py
index 84111ee..90f8b49 100644
--- a/make/tests.py
+++ b/make/tests.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/notice.py b/notice.py
index 564a3a9..7151b83 100644
--- a/notice.py
+++ b/notice.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
@@ -12,7 +12,7 @@
from pathlib import Path
notice = """
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/__init__.py b/sequentia/__init__.py
index ee898a0..38c13c8 100644
--- a/sequentia/__init__.py
+++ b/sequentia/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/_internal/__init__.py b/sequentia/_internal/__init__.py
index cd11e40..b4cba4c 100644
--- a/sequentia/_internal/__init__.py
+++ b/sequentia/_internal/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/_internal/_data.py b/sequentia/_internal/_data.py
index 9d57786..96ccc72 100644
--- a/sequentia/_internal/_data.py
+++ b/sequentia/_internal/_data.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/_internal/_hmm/__init__.py b/sequentia/_internal/_hmm/__init__.py
index 017d051..9391a8b 100644
--- a/sequentia/_internal/_hmm/__init__.py
+++ b/sequentia/_internal/_hmm/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/_internal/_hmm/topologies.py b/sequentia/_internal/_hmm/topologies.py
index 6b605bb..e819182 100644
--- a/sequentia/_internal/_hmm/topologies.py
+++ b/sequentia/_internal/_hmm/topologies.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/_internal/_multiprocessing.py b/sequentia/_internal/_multiprocessing.py
index b0260d0..2134c64 100644
--- a/sequentia/_internal/_multiprocessing.py
+++ b/sequentia/_internal/_multiprocessing.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/_internal/_typing.py b/sequentia/_internal/_typing.py
index 851bbaf..a537bfa 100644
--- a/sequentia/_internal/_typing.py
+++ b/sequentia/_internal/_typing.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/_internal/_validation.py b/sequentia/_internal/_validation.py
index cb8b498..911e881 100644
--- a/sequentia/_internal/_validation.py
+++ b/sequentia/_internal/_validation.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/datasets/__init__.py b/sequentia/datasets/__init__.py
index 66efacc..30d9ea9 100644
--- a/sequentia/datasets/__init__.py
+++ b/sequentia/datasets/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/datasets/base.py b/sequentia/datasets/base.py
index 18984f2..2ae5de4 100644
--- a/sequentia/datasets/base.py
+++ b/sequentia/datasets/base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/datasets/data/__init__.py b/sequentia/datasets/data/__init__.py
index e206863..3f2a533 100644
--- a/sequentia/datasets/data/__init__.py
+++ b/sequentia/datasets/data/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/datasets/digits.py b/sequentia/datasets/digits.py
index defe491..e904d63 100644
--- a/sequentia/datasets/digits.py
+++ b/sequentia/datasets/digits.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/datasets/gene_families.py b/sequentia/datasets/gene_families.py
index 2151568..b2786f7 100644
--- a/sequentia/datasets/gene_families.py
+++ b/sequentia/datasets/gene_families.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/enums.py b/sequentia/enums.py
index 4d3128f..bdcbf22 100644
--- a/sequentia/enums.py
+++ b/sequentia/enums.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/__init__.py b/sequentia/models/__init__.py
index bbff6eb..e9b3bbc 100644
--- a/sequentia/models/__init__.py
+++ b/sequentia/models/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/base.py b/sequentia/models/base.py
index 7a412d5..08c792c 100644
--- a/sequentia/models/base.py
+++ b/sequentia/models/base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/hmm/__init__.py b/sequentia/models/hmm/__init__.py
index 480da35..ea7f699 100644
--- a/sequentia/models/hmm/__init__.py
+++ b/sequentia/models/hmm/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/hmm/classifier.py b/sequentia/models/hmm/classifier.py
index be0f31e..72a5e4d 100644
--- a/sequentia/models/hmm/classifier.py
+++ b/sequentia/models/hmm/classifier.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/hmm/variants/__init__.py b/sequentia/models/hmm/variants/__init__.py
index b40b57f..68bc4b7 100644
--- a/sequentia/models/hmm/variants/__init__.py
+++ b/sequentia/models/hmm/variants/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/hmm/variants/base.py b/sequentia/models/hmm/variants/base.py
index d80d4e7..fbe15c5 100644
--- a/sequentia/models/hmm/variants/base.py
+++ b/sequentia/models/hmm/variants/base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/hmm/variants/categorical.py b/sequentia/models/hmm/variants/categorical.py
index fdc9404..9f3ccf8 100644
--- a/sequentia/models/hmm/variants/categorical.py
+++ b/sequentia/models/hmm/variants/categorical.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/hmm/variants/gaussian_mixture.py b/sequentia/models/hmm/variants/gaussian_mixture.py
index 87bfcf8..9842153 100644
--- a/sequentia/models/hmm/variants/gaussian_mixture.py
+++ b/sequentia/models/hmm/variants/gaussian_mixture.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/knn/__init__.py b/sequentia/models/knn/__init__.py
index 8e88274..abb405c 100644
--- a/sequentia/models/knn/__init__.py
+++ b/sequentia/models/knn/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/knn/base.py b/sequentia/models/knn/base.py
index d2d91e9..f09dda9 100644
--- a/sequentia/models/knn/base.py
+++ b/sequentia/models/knn/base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/knn/classifier.py b/sequentia/models/knn/classifier.py
index 51af161..9c12e31 100644
--- a/sequentia/models/knn/classifier.py
+++ b/sequentia/models/knn/classifier.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/models/knn/regressor.py b/sequentia/models/knn/regressor.py
index 88ed9ba..8b358d0 100644
--- a/sequentia/models/knn/regressor.py
+++ b/sequentia/models/knn/regressor.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/preprocessing/__init__.py b/sequentia/preprocessing/__init__.py
index 236a880..ad77bd4 100644
--- a/sequentia/preprocessing/__init__.py
+++ b/sequentia/preprocessing/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/preprocessing/transforms.py b/sequentia/preprocessing/transforms.py
index d609d60..3387ace 100644
--- a/sequentia/preprocessing/transforms.py
+++ b/sequentia/preprocessing/transforms.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/sequentia/version.py b/sequentia/version.py
index bcec5ca..7962836 100644
--- a/sequentia/version.py
+++ b/sequentia/version.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tasks.py b/tasks.py
index b075595..65de3f7 100644
--- a/tasks.py
+++ b/tasks.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/__init__.py b/tests/__init__.py
index 8d3537b..244ba10 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/conftest.py b/tests/conftest.py
index db78dcc..cb11fa2 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/__init__.py b/tests/unit/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/__init__.py
+++ b/tests/unit/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_datasets/__init__.py b/tests/unit/test_datasets/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/test_datasets/__init__.py
+++ b/tests/unit/test_datasets/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_datasets/test_base.py b/tests/unit/test_datasets/test_base.py
index 17bbe1b..0059b88 100644
--- a/tests/unit/test_datasets/test_base.py
+++ b/tests/unit/test_datasets/test_base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_datasets/test_digits.py b/tests/unit/test_datasets/test_digits.py
index 6aab914..de8e9a8 100644
--- a/tests/unit/test_datasets/test_digits.py
+++ b/tests/unit/test_datasets/test_digits.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_datasets/test_gene_families.py b/tests/unit/test_datasets/test_gene_families.py
index 2baae10..05b5d0b 100644
--- a/tests/unit/test_datasets/test_gene_families.py
+++ b/tests/unit/test_datasets/test_gene_families.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_internal/__init__.py b/tests/unit/test_internal/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/test_internal/__init__.py
+++ b/tests/unit/test_internal/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_internal/test_data.py b/tests/unit/test_internal/test_data.py
index b0421f9..323e9d9 100644
--- a/tests/unit/test_internal/test_data.py
+++ b/tests/unit/test_internal/test_data.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_internal/test_hmm/__init__.py b/tests/unit/test_internal/test_hmm/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/test_internal/test_hmm/__init__.py
+++ b/tests/unit/test_internal/test_hmm/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_internal/test_hmm/test_topologies.py b/tests/unit/test_internal/test_hmm/test_topologies.py
index 9b7e7ce..10adc0c 100644
--- a/tests/unit/test_internal/test_hmm/test_topologies.py
+++ b/tests/unit/test_internal/test_hmm/test_topologies.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/__init__.py b/tests/unit/test_models/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/test_models/__init__.py
+++ b/tests/unit/test_models/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/hmm/__init__.py b/tests/unit/test_models/hmm/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/test_models/hmm/__init__.py
+++ b/tests/unit/test_models/hmm/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/hmm/test_classifier.py b/tests/unit/test_models/hmm/test_classifier.py
index 0ca4dbd..6bcd2d3 100644
--- a/tests/unit/test_models/hmm/test_classifier.py
+++ b/tests/unit/test_models/hmm/test_classifier.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/hmm/variants/__init__.py b/tests/unit/test_models/hmm/variants/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/test_models/hmm/variants/__init__.py
+++ b/tests/unit/test_models/hmm/variants/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/hmm/variants/test_categorical.py b/tests/unit/test_models/hmm/variants/test_categorical.py
index ba35326..92f53d5 100644
--- a/tests/unit/test_models/hmm/variants/test_categorical.py
+++ b/tests/unit/test_models/hmm/variants/test_categorical.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/hmm/variants/test_gaussian_mixture.py b/tests/unit/test_models/hmm/variants/test_gaussian_mixture.py
index d091099..f677fc0 100644
--- a/tests/unit/test_models/hmm/variants/test_gaussian_mixture.py
+++ b/tests/unit/test_models/hmm/variants/test_gaussian_mixture.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/knn/__init__.py b/tests/unit/test_models/knn/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/test_models/knn/__init__.py
+++ b/tests/unit/test_models/knn/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/knn/test_classifier.py b/tests/unit/test_models/knn/test_classifier.py
index 15f4544..de05694 100644
--- a/tests/unit/test_models/knn/test_classifier.py
+++ b/tests/unit/test_models/knn/test_classifier.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_models/knn/test_regressor.py b/tests/unit/test_models/knn/test_regressor.py
index 715cd16..fffc3a2 100644
--- a/tests/unit/test_models/knn/test_regressor.py
+++ b/tests/unit/test_models/knn/test_regressor.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_pipeline.py b/tests/unit/test_pipeline.py
index d5e1114..38909cb 100644
--- a/tests/unit/test_pipeline.py
+++ b/tests/unit/test_pipeline.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_preprocessing/__init__.py b/tests/unit/test_preprocessing/__init__.py
index cd11e40..b4cba4c 100644
--- a/tests/unit/test_preprocessing/__init__.py
+++ b/tests/unit/test_preprocessing/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).
diff --git a/tests/unit/test_preprocessing/test_transforms.py b/tests/unit/test_preprocessing/test_transforms.py
index 229ad05..d202f47 100644
--- a/tests/unit/test_preprocessing/test_transforms.py
+++ b/tests/unit/test_preprocessing/test_transforms.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2025 Sequentia Developers.
+# Copyright (c) 2019 Sequentia Developers.
# Distributed under the terms of the MIT License (see the LICENSE file).
# SPDX-License-Identifier: MIT
# This source code is part of the Sequentia project (https://github.com/eonu/sequentia).