Describe the bug
I tested with both the marimo 0.25.1 container and with uvx, e.g.:
UV_CACHE_DIR=/tmp/uv uvx marimo run --sandbox test.py --host 0.0.0.0 --port 9876 --headless
Where test.py is the plots tutorial from:
https://raw.githubusercontent.com/marimo-team/marimo/2155cae9902af88ba093f05792acbb37de5cbcf0/marimo/_tutorials/plots.py
Whether run from the tutorials menu or like this, for the sandbox uv picks python 3.14 and then attempts to build numpy.
If I change:
# requires-python = ">=3.12"
to
# requires-python = "==3.12"
(or 3.13)
then it works as expected, downloading a wheel. But with ==3.14 it tries to build the wheel.
I guess if the other versions are going to be pinned, then there should be an upper bound on the python as well...
Will you submit a PR?
Environment
Environment
{
"marimo": "0.25.1",
"editable": false,
"location": "~/.cache/uv/archive-v0/uOa2INdx2FJGp15j9NWhc/lib/python3.13/site-packages/marimo",
"OS": "Linux",
"OS Version": "5.14.0-687.41.1.el9_8.x86_64",
"Processor": "",
"Python Version": "3.13.15",
"Locale": "C",
"Binaries": {
"Browser": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
"Node": "--",
"uv": "0.10.9"
},
"Dependencies": {
"click": "8.5.0",
"docutils": "0.23",
"itsdangerous": "2.2.0",
"jedi": "0.20.0",
"markdown": "3.11",
"narwhals": "2.26.0",
"packaging": "26.3",
"psutil": "7.2.2",
"pygments": "2.21.0",
"pymdown-extensions": "11.0.2",
"pyyaml": "6.0.3",
"starlette": "1.7.0",
"tomlkit": "0.15.1",
"typing-extensions": "4.16.0",
"uvicorn": "0.54.0",
"websockets": "17.1"
},
"Optional Dependencies": {
"loro": "1.16.2",
"python-lsp-ruff": "2.3.4",
"python-lsp-server": "1.15.0",
"ruff": "0.16.10"
},
"Experimental Flags": {
"line_timing": true
}
}
Code to reproduce
No response
Describe the bug
I tested with both the marimo 0.25.1 container and with
uvx, e.g.:UV_CACHE_DIR=/tmp/uv uvx marimo run --sandbox test.py --host 0.0.0.0 --port 9876 --headlessWhere test.py is the plots tutorial from:
https://raw.githubusercontent.com/marimo-team/marimo/2155cae9902af88ba093f05792acbb37de5cbcf0/marimo/_tutorials/plots.py
Whether run from the tutorials menu or like this, for the sandbox uv picks python 3.14 and then attempts to build numpy.
If I change:
to
(or 3.13)
then it works as expected, downloading a wheel. But with ==3.14 it tries to build the wheel.
I guess if the other versions are going to be pinned, then there should be an upper bound on the python as well...
Will you submit a PR?
Environment
Environment
{ "marimo": "0.25.1", "editable": false, "location": "~/.cache/uv/archive-v0/uOa2INdx2FJGp15j9NWhc/lib/python3.13/site-packages/marimo", "OS": "Linux", "OS Version": "5.14.0-687.41.1.el9_8.x86_64", "Processor": "", "Python Version": "3.13.15", "Locale": "C", "Binaries": { "Browser": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15", "Node": "--", "uv": "0.10.9" }, "Dependencies": { "click": "8.5.0", "docutils": "0.23", "itsdangerous": "2.2.0", "jedi": "0.20.0", "markdown": "3.11", "narwhals": "2.26.0", "packaging": "26.3", "psutil": "7.2.2", "pygments": "2.21.0", "pymdown-extensions": "11.0.2", "pyyaml": "6.0.3", "starlette": "1.7.0", "tomlkit": "0.15.1", "typing-extensions": "4.16.0", "uvicorn": "0.54.0", "websockets": "17.1" }, "Optional Dependencies": { "loro": "1.16.2", "python-lsp-ruff": "2.3.4", "python-lsp-server": "1.15.0", "ruff": "0.16.10" }, "Experimental Flags": { "line_timing": true } }Code to reproduce
No response