Update gix requirement from 0.70.0 to 0.72.1 #444

	name: msrv-badge

	on:
	pull_request:
	push:
	workflow_dispatch:

	jobs:
	create-msrv-badge:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	crates: [function-grep, git-function-history-lib, cargo-function-history, git-function-history-gui, function_history_backend_thread, git_function_history-proc-macro]
	fail-fast: false
	container: mendelrubin/cargo-msrv:latest
	steps:
	- uses: actions/checkout@v4
	- name: remove Cargo.toml so cargo-msrv doesn't find it
	run: \|
	rm Cargo.toml
	ls -l
	- uses: actions/checkout@v4
	- name: Get MSRV and create badge

	id: get-msrv
	run: \|
	rm Cargo.toml

	cd ${{ matrix.crates }}
	ls -l
	cargo msrv --output-format minimal > msrv.txt
	tr -d '\n' < msrv.txt > msrv2.txt
	cat msrv2.txt
	echo "msrv=$(cat msrv2.txt)" >> $GITHUB_OUTPUT
	cargo msrv set $(cat msrv2.txt)
	- name: Create Badge
	run: \|
	curl https://img.shields.io/badge/minimum%20rust%20version-${{ steps.get-msrv.outputs.msrv }}-blue.svg > resources/${{ matrix.crates }}_msrv.svg
	- name: Commit Badge
	# If there are no changes to the badge this would error out. But it
	# isn't a problem if there were no changes, so errors are allowed.
	continue-on-error: true
	run: \|
	git pull
	git add resources/${{ matrix.crates }}_msrv.svg
	git add ${{ matrix.crates }}/Cargo.toml
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git commit -m "Update MSRV badge [Skip CI]"
	git push

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