Harmonise and update copyright notices

Author: apdavison

README.md

@@ -6,7 +6,7 @@
 
 Authors: Andrew P. Davison, Onur Ates, Nico Feld, Yann Zerlaut, Glynis Mattheisen, Peyman Najafi
 
-Copyright CNRS 2019-2025
+Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
 
 **fairgraph** is a Python library for working with metadata
 in the EBRAINS Knowledge Graph, with a particular focus on data reuse,

doc/conf.py

@@ -27,7 +27,7 @@
 # -- Project information -----------------------------------------------------
 
 project = "fairgraph"
-copyright = "2018-2025, Andrew P. Davison, Onur Ates, Yann Zerlaut, Glynis Mattheisen, Peyman Najafi"
+copyright = "2018-2026, CNRS and fairgraph authors and/or their employers"
 author = author_list
 
 # The full version, including alpha/beta/rc tags

fairgraph/__init__.py

@@ -4,7 +4,7 @@
 Authors: Andrew Davison et al., CNRS (see authors.rst)
 
 
-Copyright 2018-2024 CNRS
+Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

fairgraph/base.py

@@ -3,7 +3,7 @@
 and contain code common to sub-classes, to avoid code duplication.
 """
 
-# Copyright 2018-2024 CNRS
+# Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

fairgraph/caching.py

@@ -3,7 +3,7 @@
 to avoid making unnecessary API calls.
 """
 
-# Copyright 2018-2024 CNRS
+# Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

fairgraph/client.py

@@ -4,7 +4,7 @@
 EBRAINS KG core API.
 """
 
-# Copyright 2018-2024 CNRS
+# Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

fairgraph/collection.py

@@ -3,7 +3,7 @@
 that knows how to upload metadata to the KG.
 """
 
-# Copyright 2018-2024 CNRS
+# Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

fairgraph/embedded.py

@@ -4,7 +4,7 @@
 but are rather embedded within another metadata instance.
 """
 
-# Copyright 2018-2024 CNRS
+# Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

fairgraph/errors.py

@@ -2,7 +2,7 @@
 Definition of specific Exceptions.
 """
 
-# Copyright 2018-2024 CNRS
+# Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

fairgraph/fields.py

@@ -1,3 +1,17 @@
+# Copyright 2018-2026 CNRS and fairgraph authors and/or their employers
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+#     http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 from warnings import warn
 
 from .properties import Property as Field