Update and rename blank.yml to core.yml #1

	name: GNU Multiple Precision Arithmetic Library core forking for GitHub Actions

	on:
	push:
	branches:
	- 6.3.0

	permissions:
	contents: write
	pull-requests: write

	jobs:
	download-and-commit:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Obtain source code from ftp.gnu.org
	run: \|
	wget https://ftp.gnu.org/gnu/gmp/gmp-6.3.0.tar.xz -O gmp-6.3.0.tar.xz

	- name: Install Zstandard for Extraction
	run: sudo apt install -y xz-utils tar

	- name: Extract Source Code into Root Directory
	run: tar --strip-components=1 -xf gmp-6.3.0.tar.xz

	- name: Commit Changes
	run: \|
	git config --local user.name "github-actions[bot]"
	git config --local user.email "github-actions[bot]@users.noreply.github.com"
	rm gmp-6.3.0.tar.xz
	git add .
	git commit -m "GNU Multiple Precision Arithmetic Library core forking for GitHub Actions, version 14.2.0"
	git push

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