### Install Solargraph Gem

Source: https://github.com/castwide/solargraph/blob/master/README.md

Install the Solargraph gem using the standard RubyGems command. This is the primary method for installing Solargraph.

```shell
gem install solargraph
```

--------------------------------

### Install RBS Collection

Source: https://github.com/castwide/solargraph/blob/master/README.md

Install the community-supported RBS types for various gems. This command fetches and installs the type definitions.

```shell
bundle exec rbs collection install
```

--------------------------------

### Initialize RBS Collection

Source: https://github.com/castwide/solargraph/blob/master/README.md

Initialize the RBS collection for your project to manage RBS types for gems. This command sets up the necessary configuration files.

```shell
bundle exec rbs collection init
```

--------------------------------

### Configure RuboCop Version in .solargraph.yml

Source: https://github.com/castwide/solargraph/blob/master/README.md

Specify a particular RuboCop version for diagnostics and formatting within the .solargraph.yml configuration file.

```yaml
--- 
reporters:
- rubocop:version=0.61.0  # diagnostics
formatter:
  rubocop:
    version: 0.61.0       # formatting
```

--------------------------------

### Add Solargraph to Gemfile

Source: https://github.com/castwide/solargraph/blob/master/README.md

Add Solargraph as a development dependency in your project's Gemfile. This ensures Solargraph is available when running development tasks.

```ruby
gem 'solargraph', group: :development
```

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