Remove obsolete : ... from all python functions parameters annotations.

QEDady · The precondition Authors · commit 2bb1240f86b8 · 2026-03-07T15:52:40.000-08:00
PiperOrigin-RevId: 875282826
diff --git a/precondition/__init__.py b/precondition/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/bandit_loop.py b/precondition/datamix_gemma/bandit_loop.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/confusion_matrix_calc.py b/precondition/datamix_gemma/confusion_matrix_calc.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/cross_compile.py b/precondition/datamix_gemma/cross_compile.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/__init__.py b/precondition/datamix_gemma/dataset_builders/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/dataset_builder.py b/precondition/datamix_gemma/dataset_builders/dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/gsm8k_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/gsm8k_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/mbpp_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/mbpp_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/mtnt_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/mtnt_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/open_orca_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/open_orca_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/orca_math_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/orca_math_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/preprocessed_codealpaca_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/preprocessed_codealpaca_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/preprocessed_dolly_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/preprocessed_dolly_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/preprocessed_gsm8k_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/preprocessed_gsm8k_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/preprocessed_metamath_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/preprocessed_metamath_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/preprocessed_open_orca_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/preprocessed_open_orca_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/preprocessed_orca_math_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/preprocessed_orca_math_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/preprocessed_sciq_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/preprocessed_sciq_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/dataset_builders/preprocessed_wikipedia_dataset_builder.py b/precondition/datamix_gemma/dataset_builders/preprocessed_wikipedia_dataset_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/deconstructed_sampler.py b/precondition/datamix_gemma/deconstructed_sampler.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/deterministic_strategy_bandit_loop.py b/precondition/datamix_gemma/deterministic_strategy_bandit_loop.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/evals/__init__.py b/precondition/datamix_gemma/evals/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/evals/crop.py b/precondition/datamix_gemma/evals/crop.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/evals/eval.py b/precondition/datamix_gemma/evals/eval.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/evals/gsm8k_eval.py b/precondition/datamix_gemma/evals/gsm8k_eval.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/evals/mbpp_eval.py b/precondition/datamix_gemma/evals/mbpp_eval.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/evals/mmlu_eval.py b/precondition/datamix_gemma/evals/mmlu_eval.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/finetune.py b/precondition/datamix_gemma/finetune.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/finetune_eval_measurement.py b/precondition/datamix_gemma/finetune_eval_measurement.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/finetune_utils.py b/precondition/datamix_gemma/finetune_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/finetuning_experiment.py b/precondition/datamix_gemma/finetuning_experiment.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/random_baseline.py b/precondition/datamix_gemma/random_baseline.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/snr_calculation.py b/precondition/datamix_gemma/snr_calculation.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/tokenizers/__init__.py b/precondition/datamix_gemma/tokenizers/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/tokenizers/gemma_tokenizer.py b/precondition/datamix_gemma/tokenizers/gemma_tokenizer.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/training_batch_generators/__init__.py b/precondition/datamix_gemma/training_batch_generators/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/training_batch_generators/dartboard_deterministic_training_batch_generator.py b/precondition/datamix_gemma/training_batch_generators/dartboard_deterministic_training_batch_generator.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/training_batch_generators/dartboard_importance_weighting_training_batch_generator.py b/precondition/datamix_gemma/training_batch_generators/dartboard_importance_weighting_training_batch_generator.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/training_batch_generators/fixed_dataset_importance_weighting_training_batch_generator.py b/precondition/datamix_gemma/training_batch_generators/fixed_dataset_importance_weighting_training_batch_generator.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/training_batch_generators/importance_weighting_training_batch_generator.py b/precondition/datamix_gemma/training_batch_generators/importance_weighting_training_batch_generator.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/training_batch_generators/training_batch_generator.py b/precondition/datamix_gemma/training_batch_generators/training_batch_generator.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/training_batch_generators/vanilla_training_batch_generator.py b/precondition/datamix_gemma/training_batch_generators/vanilla_training_batch_generator.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/datamix_gemma/training_loop.py b/precondition/datamix_gemma/training_loop.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/distributed_shampoo.py b/precondition/distributed_shampoo.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/distributed_shampoo_test.py b/precondition/distributed_shampoo_test.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/oco/algorithms.py b/precondition/oco/algorithms.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/oco/datasets.py b/precondition/oco/datasets.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/oco/sweep.py b/precondition/oco/sweep.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -134,7 +134,7 @@ def _make_directory():
   return directory
 
 
-def main(argv: ...) -> None:
+def main(argv) -> None:
   del argv
 
   is_sweep = _validate_flags()
diff --git a/precondition/oco/train.py b/precondition/oco/train.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/quantization_utils.py b/precondition/quantization_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/sm3.py b/precondition/sm3.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/sm3_test.py b/precondition/sm3_test.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/grafting.py b/precondition/tearfree/grafting.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/grafting_test.py b/precondition/tearfree/grafting_test.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/momentum.py b/precondition/tearfree/momentum.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/momentum_test.py b/precondition/tearfree/momentum_test.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/optimizer.py b/precondition/tearfree/optimizer.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/optimizer_smoke_test.py b/precondition/tearfree/optimizer_smoke_test.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/optimizer_test.py b/precondition/tearfree/optimizer_test.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/praxis_shim.py b/precondition/tearfree/praxis_shim.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/reallocation.py b/precondition/tearfree/reallocation.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -289,7 +289,7 @@ def _validate_flags():
   return 0
 
 
-def main(argv: ...):
+def main(argv):
   del argv
   _validate_flags()
   args = [_DIR.value, _IDX.value, _RULE.value, _AVG.value, _RANK.value]
@@ -298,4 +298,3 @@ def main(argv: ...):
 
 if __name__ == '__main__':
   app.run(main)
-
diff --git a/precondition/tearfree/reallocation_test.py b/precondition/tearfree/reallocation_test.py
@@ -1,4 +1,4 @@
-# Copyright 2025 The precondition Authors.
+# Copyright 2026 The precondition Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/precondition/tearfree/reshaper.py b/precondition/tearfree/reshaper.py
diff --git a/precondition/tearfree/reshaper_test.py b/precondition/tearfree/reshaper_test.py
diff --git a/precondition/tearfree/second_order.py b/precondition/tearfree/second_order.py
diff --git a/precondition/tearfree/shampoo.py b/precondition/tearfree/shampoo.py
diff --git a/precondition/tearfree/shampoo_test.py b/precondition/tearfree/shampoo_test.py
diff --git a/precondition/tearfree/sketchy.py b/precondition/tearfree/sketchy.py
diff --git a/precondition/tearfree/sketchy_test.py b/precondition/tearfree/sketchy_test.py

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# Copyright 2025 The precondition Authors.`
	`1`	`+# Copyright 2026 The precondition Authors.`
`2`	`2`	`#`
`3`	`3`	`# Licensed under the Apache License, Version 2.0 (the "License");`
`4`	`4`	`# you may not use this file except in compliance with the License.`