User/do/feature/nasa nex gddp cmip6 #165

	name: git diff with nbdime

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	permissions:
	contents: read

	jobs:
	diffs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: Set up Python 3.9
	uses: actions/setup-python@v3
	with:
	python-version: "3.9.13"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install nbdime ipython_genutils
	- name: Configure nbdime
	run: \|
	/opt/hostedtoolcache/Python/3.9.13/x64/bin/nbdime config-git --enable --global
	- name: git diff
	run: \|
	git diff HEAD^ HEAD

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