cusyio · pre-commit-ci · Apr 24, 2026 · Apr 30, 2026 · May 4, 2026 · May 4, 2026
diff --git a/.dvc/.gitignore b/.dvc/.gitignore
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2019 Veit Schiele
+# SPDX-FileCopyrightText: 2019 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/.dvc/config b/.dvc/config
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2019 Veit Schiele
+# SPDX-FileCopyrightText: 2019 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2023 Veit Schiele
+# SPDX-FileCopyrightText: 2023 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 
@@ -9,20 +9,28 @@ on:
   push:
     branches: [main]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+permissions: {}
+
 jobs:
   docs:
     name: Build docs and check links
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
-    - uses: pandoc/actions/setup@v1
-    - uses: ts-graphviz/setup-graphviz@v2
-    - uses: actions/setup-python@v6
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      with:
+        persist-credentials: false
+    - uses: pandoc/actions/setup@86321b6dd4675f5014c611e05088e10d4939e09e # v1.1.1
+    - uses: ts-graphviz/setup-graphviz@b1de5da23ed0a6d14e0aeee8ed52fdd87af2363c # v2.0.2
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         # Keep in sync with .readthedocs.yaml
         python-version-file: .python-version
     - name: Setup cached uv
-      uses: hynek/setup-cached-uv@v2
+      uses: hynek/setup-cached-uv@4300ec2180bc77d705e626a34e381b81a4772c51 # v2.5.0
     - name: Create venv and install docs dependencies
       run: |
         uv venv

diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
@@ -1,13 +1,23 @@
-# SPDX-FileCopyrightText: 2023 Veit Schiele
+# SPDX-FileCopyrightText: 2023 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 
 name: pre-commit
 
-on: [push, pull_request]
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+permissions: {}
 
 jobs:
   pre-commit:
+    name: pre-commit
     # External pull requests should be checked, but not our own internal pull
     # requests again, as these are already checked by the push on the branch.
     # Without this if condition, the checks would be performed twice, as
@@ -18,10 +28,12 @@ jobs:
       github.event.pull_request.head.repo.full_name != github.repository
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-python@v6
-    - uses: actions/cache@v5
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      with:
+        persist-credentials: false
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+    - uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
       with:
         path: ~/.cache/pre-commit
         key: pre-commit|${{ env.pythonLocation }}|${{ hashFiles('.pre-commit-config.yaml') }}
-    - uses: pre-commit/action@v3.0.1
+    - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd # v3.0.1
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
@@ -0,0 +1,31 @@
+# https://github.com/woodruffw/zizmor
+name: Zizmor
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["**"]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+permissions: {}
+
+jobs:
+  zizmor:
+    name: Run zizmor
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write # Required for upload-sarif (used by zizmor-action) to upload SARIF files.
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - name: Run zizmor
+        uses: zizmorcore/zizmor-action@71321a20a9ded102f6e9ce5718a2fcec2c4f70d8 # v0.5.2
+        with:
+          persona: pedantic
diff --git a/.gitignore b/.gitignore
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2019 Veit Schiele
+# SPDX-FileCopyrightText: 2019 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 Veit Schiele
+# SPDX-FileCopyrightText: 2020 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 
@@ -10,7 +10,7 @@ ci:
 
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: 3e8a8703264a2f4a69428a0aa4dcb512790b2c8c # v6.0.0
+    rev: v6.0.0 # v6.0.0
     hooks:
     - id: check-json
       types: [file]  # override `types: [json]`
@@ -24,43 +24,43 @@ repos:
     - id: end-of-file-fixer
     - id: trailing-whitespace
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: 91de51aef61c5f2383f03da25604e3d65a8309e0 # v2.21.1
+    rev: v2.21.1 # v2.21.1
     hooks:
     - id: pyproject-fmt
   - repo: https://github.com/abravalheri/validate-pyproject
-    rev: 4b2e70d08cb2ccd26d1fba73588de41c7a5d50b7 # v0.25
+    rev: v0.25 # v0.25
     hooks:
     - id: validate-pyproject
   - repo: https://github.com/sphinx-contrib/sphinx-lint
-    rev: c883505f64b59c3c5c9375191e4ad9f98e727ccd # v1.0.2
+    rev: v1.0.2 # v1.0.2
     hooks:
     - id: sphinx-lint
       types: [rst]
   - repo: https://github.com/pycqa/isort
-    rev: dac090ce4d9ee313d086e2e89ab1acb8c2664fa1 # 9.0.0a3
+    rev: 9.0.0a3 # 9.0.0a3
     hooks:
     - id: isort
       additional_dependencies: ["toml"]
       entry: isort --profile=black
       name: isort (python)
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: fa505ab9c3e0fedafe1709fd7ac2b5f8996c670d # 26.3.1
+    rev: 26.3.1 # 26.3.1
     hooks:
     - id: black
   - repo: https://github.com/tonybaloney/perflint
-    rev: 22f831509bc7765ce272ad6fcb99398d86a26a52 # 0.8.1
+    rev: 0.8.1 # 0.8.1
     hooks:
     - id: perflint
       exclude: ^docs/
   - repo: https://github.com/adamchainz/blacken-docs
-    rev: fda77690955e9b63c6687d8806bafd56a526e45f # 1.20.0
+    rev: 1.20.0 # 1.20.0
     hooks:
     - id: blacken-docs
       args: [--line-length=79]
       additional_dependencies:
       - black
   - repo: https://github.com/codespell-project/codespell
-    rev: 2ccb47ff45ad361a21071a7eedda4c37e6ae8c5a # v2.4.2
+    rev: v2.4.2 # v2.4.2
     hooks:
     - id: codespell
       args: [--toml pyproject.toml]
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Veit Schiele
+# SPDX-FileCopyrightText: 2022 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/.vale.ini b/.vale.ini
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2021 Veit Schiele
+# SPDX-FileCopyrightText: 2021 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -1,4 +1,4 @@
-.. SPDX-FileCopyrightText: 2024 Veit Schiele
+.. SPDX-FileCopyrightText: 2024 cusy GmbH
 ..
 .. SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/CITATION.cff b/CITATION.cff
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2021 Veit Schiele
+# SPDX-FileCopyrightText: 2021 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/LICENSE → LICENSES/BSD-3-Clause.txt b/LICENSE → LICENSES/BSD-3-Clause.txt
@@ -1,11 +1,8 @@
-Copyright (c) 2019 Veit Schiele.
+Copyright 2019 cusy GmbH
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 
 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-
 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-
 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/README.rst b/README.rst
@@ -1,4 +1,4 @@
-.. SPDX-FileCopyrightText: 2021 Veit Schiele
+.. SPDX-FileCopyrightText: 2021 cusy GmbH
 ..
 .. SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/codemeta.json.license b/codemeta.json.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2023 Veit Schiele
+SPDX-FileCopyrightText: 2023 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/data/.gitignore b/data/.gitignore
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2019 Veit Schiele
+# SPDX-FileCopyrightText: 2019 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/data/fortune500.csv.dvc b/data/fortune500.csv.dvc
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2019 Veit Schiele
+# SPDX-FileCopyrightText: 2019 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/data/iris.csv.dvc b/data/iris.csv.dvc
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 Veit Schiele
+# SPDX-FileCopyrightText: 2020 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/docs/Makefile b/docs/Makefile
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2019 Veit Schiele
+# SPDX-FileCopyrightText: 2019 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/docs/_static/css/alerts.css b/docs/_static/css/alerts.css
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2022 Veit Schiele
+ * SPDX-FileCopyrightText: 2022 cusy GmbH
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/docs/clean-prep/dask-pipeline.ipynb.license b/docs/clean-prep/dask-pipeline.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/clean-prep/deduplicate.ipynb.license b/docs/clean-prep/deduplicate.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/clean-prep/hypothesis.ipynb.license b/docs/clean-prep/hypothesis.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/clean-prep/index.rst b/docs/clean-prep/index.rst
@@ -1,4 +1,4 @@
-.. SPDX-FileCopyrightText: 2021 Veit Schiele
+.. SPDX-FileCopyrightText: 2021 cusy GmbH
 ..
 .. SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/docs/clean-prep/nulls.ipynb.license b/docs/clean-prep/nulls.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/clean-prep/outliers.ipynb.license b/docs/clean-prep/outliers.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/clean-prep/scikit-learn-reprocessing.ipynb.license b/docs/clean-prep/scikit-learn-reprocessing.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/clean-prep/string-matching.ipynb.license b/docs/clean-prep/string-matching.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/clean-prep/tdda.ipynb.license b/docs/clean-prep/tdda.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/clean-prep/voluptuous.ipynb.license b/docs/clean-prep/voluptuous.ipynb.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/conf.py b/docs/conf.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2021 Veit Schiele
+# SPDX-FileCopyrightText: 2021 cusy GmbH
 #
 # SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/docs/data-processing/apis/fastapi/example.rst b/docs/data-processing/apis/fastapi/example.rst
@@ -1,4 +1,4 @@
-.. SPDX-FileCopyrightText: 2021 Veit Schiele
+.. SPDX-FileCopyrightText: 2021 cusy GmbH
 ..
 .. SPDX-License-Identifier: BSD-3-Clause
 
@@ -16,7 +16,6 @@ Create a file :file:`main.py` with:
 
     from fastapi import FastAPI
 
-
     app = FastAPI()
 
 
@@ -77,7 +76,6 @@ Now we modify the file ``main.py`` to receive a body from a ``PUT`` request:
 
     from fastapi import FastAPI
 
-
     app = FastAPI()
 
 

diff --git a/docs/data-processing/apis/fastapi/extensions.rst b/docs/data-processing/apis/fastapi/extensions.rst
@@ -1,4 +1,4 @@
-.. SPDX-FileCopyrightText: 2021 Veit Schiele
+.. SPDX-FileCopyrightText: 2021 cusy GmbH
 ..
 .. SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/docs/data-processing/apis/fastapi/fastapi-docs-example.png.license b/docs/data-processing/apis/fastapi/fastapi-docs-example.png.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/data-processing/apis/fastapi/fastapi-example.png.license b/docs/data-processing/apis/fastapi/fastapi-example.png.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/data-processing/apis/fastapi/fastapi-redoc-example.png.license b/docs/data-processing/apis/fastapi/fastapi-redoc-example.png.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/data-processing/apis/fastapi/fastapi-update-example.png.license b/docs/data-processing/apis/fastapi/fastapi-update-example.png.license
@@ -1,3 +1,3 @@
-SPDX-FileCopyrightText: 2021 Veit Schiele
+SPDX-FileCopyrightText: 2021 cusy GmbH
 
 SPDX-License-Identifier: BSD-3-Clause
diff --git a/docs/data-processing/apis/fastapi/index.rst b/docs/data-processing/apis/fastapi/index.rst
@@ -1,4 +1,4 @@
-.. SPDX-FileCopyrightText: 2021 Veit Schiele
+.. SPDX-FileCopyrightText: 2021 cusy GmbH
 ..
 .. SPDX-License-Identifier: BSD-3-Clause
 

diff --git a/docs/data-processing/apis/fastapi/install.rst b/docs/data-processing/apis/fastapi/install.rst
@@ -1,4 +1,4 @@
-.. SPDX-FileCopyrightText: 2021 Veit Schiele
+.. SPDX-FileCopyrightText: 2021 cusy GmbH
 ..
 .. SPDX-License-Identifier: BSD-3-Clause