Bump solargraph from 0.50.0 to 0.51.0 #1621

	---
	name: Automated tests
	on: pull_request
	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	ruby: ["3.0", "3.1", "3.2", "3.3"]
	db: [sqlite, mysql, postgres]
	exclude:
	- ruby: "3.1"
	db: sqlite
	- ruby: "3.1"
	db: postgres
	- ruby: "3.2"
	db: sqlite
	- ruby: "3.2"
	db: postgres

	steps:
	- uses: actions/checkout@v1
	- run: bash -x script/cibuild ${{ matrix.ruby }} ${{ matrix.db }}

Provide feedback