fix(search): return empty response when reference name is in header #140

	name: tests

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	rust: [stable]
	os: [ubuntu-latest]
	steps:
	- name: Check out
	uses: actions/checkout@v3
	- name: Install Rust
	uses: dtolnay/rust-toolchain@master
	id: toolchain
	with:
	toolchain: ${{ matrix.rust }}
	components: rustfmt, clippy
	- run: rustup override set ${{ steps.toolchain.outputs.name }}
	- name: Cache
	uses: Swatinem/rust-cache@v2
	with:
	shared-key: build-cache
	save-if: false
	- name: Cargo fmt
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check
	- name: Cargo clippy
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --all-targets --all-features -- -D warnings
	- name: Run cargo tests
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --all-features
	- name: Run cargo tests with no default features
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --no-default-features

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