add cargo lock `version = "0.15.2-rc1"` #30

	name: Rust Release

	env:
	CRATES_TOKEN: ${{ secrets.CRATES_TOKEN }}

	on:
	push:
	tags:
	- v*

	jobs:
	rust_publish:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable

	- name: Cache Cargo Registry
	uses: actions/cache@v1
	with:
	path: ~/.cargo/registry
	key: ubuntu-latest-cargo-registry-${{ hashFiles('**/Cargo.toml') }}

	- name: Publish package rust
	working-directory: ./tokenizers
	if: ${{ !contains(github.ref, 'rc') }}
	run: cargo publish --token ${CRATES_TOKEN}

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