[.github/workflow/rust.yml] Add docker credentials to avoid rate limit #2761

	name: SSL

	on:
	push:
	branches:
	- main
	- 'branch-*'
	pull_request:
	branches:
	- main
	- 'branch-*'

	env:
	CARGO_TERM_COLOR: always
	RUST_BACKTRACE: full

	jobs:
	tls:
	runs-on: ubuntu-latest
	timeout-minutes: 60
	services:
	scylladb:
	image: scylladb/scylla-tls
	ports:
	- 9042:9042
	- 9142:9142
	options:
	--health-cmd "cqlsh --debug"
	--health-interval 5s
	--health-retries 10
	env:
	working-directory: ./scylla
	DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
	DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}

	steps:
	- uses: actions/checkout@v3
	- name: Update rust toolchain
	run: rustup update
	- name: Check
	run: cargo check --verbose --features "ssl"
	working-directory: ${{env.working-directory}}
	- name: Run tls example
	run: cargo run --example tls

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