Use hatch as build system instead of setuptools

.git_archival.txt

@@ -0,0 +1,3 @@
+node: $Format:%H$
+node-date: $Format:%cI$
+describe-name: $Format:%(describe:tags=true,match=*[0-9]*)$

.gitattributes

@@ -1 +1,2 @@
 papermill/_version.py export-subst
+.git_archival.txt  export-subst

.github/workflows/ci.yml

@@ -29,13 +29,13 @@ jobs:
           set -xe
           python -VV
           python -m site
-          python -m pip install --upgrade pip setuptools wheel coverage[toml] virtualenv tox tox-gh-actions
+          python -m pip install --upgrade pip wheel coverage[toml] virtualenv tox tox-gh-actions
 
       - name: "Run tox targets for ${{ matrix.python-version }}"
         run: python -m tox
 
       - name: "Generate coverage XML"
-        if: "contains(env.USING_COVERAGE, matrix.python-version)"
+        if: contains(env.USING_COVERAGE, matrix.python-version)
         run: python -m coverage xml
 
       - name: "Upload coverage to Codecov"
@@ -46,7 +46,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        toxenv: ["manifest", "docs", "binder"]
+        toxenv: ["docs", "binder"]
     env:
       TOXENV: ${{ matrix.toxenv }}
     steps:

.gitignore

@@ -128,3 +128,6 @@ pip-wheel-metadata
 # lint
 .ruff_cache/
 local.ipynb
+
+# hatch build
+papermill/version.py

.pre-commit-config.yaml

@@ -26,14 +26,14 @@ repos:
       - id: codespell
         additional_dependencies: [tomli]
 
-  - repo: https://github.com/psf/black
+  - repo: https://github.com/psf/black-pre-commit-mirror
     rev: 25.11.0
     hooks:
       - id: black
         name: Black code
         args: [--skip-string-normalization]
 
-  - repo: https://github.com/executablebooks/mdformat
+  - repo: https://github.com/hukkin/mdformat
     rev: 1.0.0
     hooks:
       - id: mdformat