Prepare Patch version 2.1.1 #15

	# This workflow will check that the code version was increased.
	#
	# It is triggered for any PR to the master branch.
	#
	# Warning: the code version must absolutely follow a semantic approach, i.e.:
	# 10.0.1, 10.0.2.dev0 is valid
	# 10.0, 10, is NOT valid !
	#
	# Copyright (c) 2022-2023 fpavogt; frederic.vogt@meteoswiss.ch

	name: CI_check_version

	on:
	pull_request:
	branches: [ master ]

	jobs:
	version:

	runs-on: ubuntu-latest
	steps:

	- name: Checkout current repository
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install dependancies
	run: \|
	python -m pip install --upgrade pip
	pip install setuptools
	shell: bash

	- name: wget/cp the BASE and HEAD version files
	# Here, I could get both the BASE and HEAD files with wget, but cp-ing the HEAD is safer,
	# since we have cloned the repo anyway.
	run: \|
	export VERSION_LOC=src/ampycloud/version.py
	echo $GITHUB_HEAD_REF
	echo $GITHUB_BASE_REF
	wget -O base_version.tmp https://raw.githubusercontent.com/$GITHUB_REPOSITORY/$GITHUB_BASE_REF/$VERSION_LOC
	cp ./$VERSION_LOC head_version.tmp
	shell: bash

	- name: Check if the version was increased
	run: \|
	HEAD_VERSION="$(grep VERSION head_version.tmp \| grep -o '[[:alnum:]]\.[[:alnum:]]\.[[:alnum:]]\.\?[[:alnum:]]')"
	echo "HEAD_VERSION:" $HEAD_VERSION
	BASE_VERSION="$(grep VERSION base_version.tmp \| grep -o '[[:alnum:]]\.[[:alnum:]]\.[[:alnum:]]\.\?[[:alnum:]]')"
	echo "BASE_VERSION:" $BASE_VERSION
	python ./.github/workflows/check_version.py $HEAD_VERSION $BASE_VERSION
	shell: bash

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