Regenerate the Marimo examples using marimo==0.19.6

.github/workflows/step_pre-commit.yml

@@ -14,18 +14,16 @@ jobs:
       - name: Checkout source
         uses: actions/checkout@v4
 
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.x"
-
       - name: Install pixi
         uses: prefix-dev/setup-pixi@v0.9.1
         with:
-          pixi-version: v0.55.0
+          pixi-version: v0.59.0
           cache: true
 
-      - uses: pre-commit/action@v3.0.0
+      - name: Pre-commit checks
+        run: |
+          eval "$(pixi shell-hook)"
+          pre-commit run --show-diff-on-failure --all-files
 
   lint-extension:
     runs-on: ubuntu-latest

.gitignore

@@ -25,6 +25,9 @@ demo/get_started.ipynb
 .ipynb_checkpoints
 .jupyter_ystore.db*
 
+# Marimo
+__marimo__
+
 # Test related files
 .coverage
 .pytest_cache

CHANGELOG.md

@@ -1,13 +1,13 @@
 Jupytext ChangeLog
 ==================
 
-1.19.1.dev0 (development)
+1.19.1 (2026-01-25)
 -------------------------
 
 **Changed**
 - Jupytext does not change the file icons anymore! Thanks to [Michał Krassowski](https://github.com/krassowski) for finally solving this long standing issue! ([#398](https://github.com/mwouts/jupytext/issues/398))
 - We have bumped lodash from 4.17.21 to 4.17.23 in JupyterLab extension ([#1483](https://github.com/mwouts/jupytext/pull/1483))
-- We require `marimo<=0.19.4` in tests following a change in the location of the `marimo` import ([#1485](https://github.com/mwouts/jupytext/issues/1485))
+- We have updated the marimo examples using `marimo==0.19.6` following a change in the location of the `marimo` import ([#1485](https://github.com/mwouts/jupytext/issues/1485))
 
 
 1.19.0 (2026-01-18)

pyproject.toml

@@ -78,7 +78,7 @@ test-external = [
   "gitpython",
   "pre-commit",
   # Marimo notebooks
-  "marimo>=0.17.6,<=0.19.4", #1485
+  "marimo>=0.19.6;python_version>=\"3.10\"", #1485
   # Interaction with other contents managers
   "jupyter-fs[fs]>=1.0"  # 1398
 ]

src/jupytext/compare.py

@@ -378,8 +378,8 @@ def assert_conversion_same_as_mirror(nb_file, fmt, mirror_name, compare_notebook
     if fmt.get("format_name") == "marimo":
         lines = expected.splitlines()
         lines = [
-            # mirror files were generated with marimo 0.17.8
-            f'__generated_with = "{marimo_version()}"' if line == '__generated_with = "0.17.8"' else line
+            # mirror files were generated with marimo 0.19.6
+            f'__generated_with = "{marimo_version()}"' if line == '__generated_with = "0.19.6"' else line
             for line in lines
         ]
         expected = "\n".join(lines) + "\n"

src/jupytext/version.py

@@ -1,4 +1,4 @@
 """Jupytext's version number"""
 
 # Must match [N!]N(.N)*[{a|b|rc}N][.postN][.devN], cf. PEP 440
-__version__ = "1.19.1.dev0"
+__version__ = "1.19.1"

tests/data/notebooks/inputs/marimo/basic_marimo_example.py

@@ -1,9 +1,15 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 
+@app.cell
+def _():
+    import marimo as mo
+    return (mo,)
+
+
 @app.cell(hide_code=True)
 def _(mo):
     mo.md(r"""
@@ -25,11 +31,5 @@ def _(x):
     return
 
 
-@app.cell
-def _():
-    import marimo as mo
-    return (mo,)
-
-
 if __name__ == "__main__":
     app.run()

tests/data/notebooks/outputs/ipynb_to_marimo/Line_breaks_in_LateX_305.py

@@ -1,9 +1,15 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 
+@app.cell
+def _():
+    import marimo as mo
+    return (mo,)
+
+
 @app.cell(hide_code=True)
 def _(mo):
     mo.md(r"""
@@ -52,11 +58,5 @@ def _(mo):
     return
 
 
-@app.cell
-def _():
-    import marimo as mo
-    return (mo,)
-
-
 if __name__ == "__main__":
     app.run()

tests/data/notebooks/outputs/ipynb_to_marimo/Notebook with function and cell metadata 164.py

@@ -1,9 +1,15 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 
+@app.cell
+def _():
+    import marimo as mo
+    return (mo,)
+
+
 @app.cell
 def _():
     1 + 1
@@ -44,11 +50,5 @@ def _():
     return
 
 
-@app.cell
-def _():
-    import marimo as mo
-    return (mo,)
-
-
 if __name__ == "__main__":
     app.run()

tests/data/notebooks/outputs/ipynb_to_marimo/Notebook with many hash signs.py

@@ -1,9 +1,15 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 
+@app.cell
+def _():
+    import marimo as mo
+    return (mo,)
+
+
 @app.cell(hide_code=True)
 def _(mo):
     mo.md(r"""
@@ -39,11 +45,5 @@ def _(mo):
     return
 
 
-@app.cell
-def _():
-    import marimo as mo
-    return (mo,)
-
-
 if __name__ == "__main__":
     app.run()

tests/data/notebooks/outputs/ipynb_to_marimo/cat_variable.py

@@ -1,6 +1,6 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 

tests/data/notebooks/outputs/ipynb_to_marimo/frozen_cell.py

@@ -1,6 +1,6 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 

tests/data/notebooks/outputs/ipynb_to_marimo/jupyter.py

@@ -1,9 +1,15 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 
+@app.cell
+def _():
+    import marimo as mo
+    return (mo,)
+
+
 @app.cell(hide_code=True)
 def _(mo):
     mo.md(r"""
@@ -50,11 +56,5 @@ def _(mo):
     return
 
 
-@app.cell
-def _():
-    import marimo as mo
-    return (mo,)
-
-
 if __name__ == "__main__":
     app.run()

tests/data/notebooks/outputs/ipynb_to_marimo/notebook_with_complex_metadata.py

@@ -1,6 +1,6 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 

tests/data/notebooks/outputs/ipynb_to_marimo/plotly_graphs.py

@@ -1,9 +1,15 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 
+@app.cell
+def _():
+    import marimo as mo
+    return (mo,)
+
+
 @app.cell(hide_code=True)
 def _(mo):
     mo.md(r"""
@@ -47,11 +53,5 @@ def _():
     return
 
 
-@app.cell
-def _():
-    import marimo as mo
-    return (mo,)
-
-
 if __name__ == "__main__":
     app.run()

tests/data/notebooks/outputs/ipynb_to_marimo/sample_rise_notebook_66.py

@@ -1,9 +1,15 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 
+@app.cell
+def _():
+    import marimo as mo
+    return (mo,)
+
+
 @app.cell(hide_code=True)
 def _(mo):
     mo.md(r"""
@@ -26,11 +32,5 @@ def _(mo):
     return
 
 
-@app.cell
-def _():
-    import marimo as mo
-    return (mo,)
-
-
 if __name__ == "__main__":
     app.run()

tests/data/notebooks/outputs/ipynb_to_marimo/text_outputs_and_images.py

@@ -1,9 +1,15 @@
 import marimo
 
-__generated_with = "0.17.8"
+__generated_with = "0.19.6"
 app = marimo.App()
 
 
+@app.cell
+def _():
+    import marimo as mo
+    return (mo,)
+
+
 @app.cell(hide_code=True)
 def _(mo):
     mo.md(r"""
@@ -116,11 +122,5 @@ def _(undefined_variable):
     return
 
 
-@app.cell
-def _():
-    import marimo as mo
-    return (mo,)
-
-
 if __name__ == "__main__":
     app.run()