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c = get_config()  # noqa

# dummy deployment boilerplate
c.JupyterHub.authenticator_class = "dummy"
c.JupyterHub.spawner_class = "simple"
c.JupyterHub.ip = "127.0.0.1"

c.JupyterHub.load_roles = [
    {
        "name": "user",

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ARG BASE_IMAGE=quay.io/jupyter/minimal-notebook:2025-04-28
FROM $BASE_IMAGE
# copy the locked environment.yaml
COPY conda-*.lock.yml /tmp/env.yml
# update the base env with this
RUN mamba env update -n base -f /tmp/env.yml \
 && mamba clean --all

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#!/usr/bin/env python3
''' A tool which searches recursively and removes duplicate loader paths '''
import subprocess
import sys
import os

def run_command(command):
    """Run a shell command and return the output."""
    try:
        result = subprocess.run(command, check=True, text=True, capture_output=True)

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test for gfortran on macOS 15.4

run:

pixi clean
pixi run test  # should fail
pixi run patch # patches libgfortran, libquadmath
pixi run test # should pass

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# packages in environment at /srv/conda/envs/notebook:
#
# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                 conda_forge    conda-forge
_openmp_mutex             4.5                       2_gnu    conda-forge
_py-xgboost-mutex         2.0                       gpu_0    conda-forge
adlfs                     2024.12.0          pyhd8ed1ab_0    conda-forge
affine                    2.4.0              pyhd8ed1ab_1    conda-forge
aiobotocore               2.19.0             pyhd8ed1ab_0    conda-forge
aiohappyeyeballs          2.4.4              pyhd8ed1ab_1    conda-forge

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