fix bug in new function modify_timezone in hdutils #506

	# This is a basic workflow to help you get started with Actions

	name: Check pull requests

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push or pull request events but only for the "develop" branch
	# push:
	# branches: [ ]
	pull_request:
	branches: [ "develop" ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v3

	- name: Setup Python
	uses: actions/[email protected]
	with:
	# Version range or exact version of Python to use, using SemVer's version range syntax. Reads from .python-version if unset.
	python-version: "3.12"
	# Used to specify a package manager for caching in the default directory. Supported values: pip, pipenv, poetry.
	cache: pip

	# Runs a single command using the runners shell
	- name: Info
	run: echo "Checking Pull Request"

	- name: Sync dependencies and run checks
	run: \|
	set -e
	cd "$GITHUB_WORKSPACE"/runtime
	export PIPT_PYTHON_INTERPRETER="python3.12"
	echo "Syncinc dependencies"
	./pipt sync
	echo "Running checks..."
	./pipt run ./run check

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