Constant GRAPHQL_SEARCH_REPOSITORIES_QUERY 

pub const GRAPHQL_SEARCH_REPOSITORIES_QUERY: &str = r#"
query($queryString: String!, $first: Int!, $after: String) {
  search(query: $queryString, type: REPOSITORY, first: $first, after: $after) {
    repositoryCount
    pageInfo {
      hasNextPage
      endCursor
    }
    edges {
      node {
        ... on Repository {
          id
          name
          nameWithOwner
          description
          url
          stargazerCount
          forkCount
          createdAt
          updatedAt
          pushedAt
          primaryLanguage {
            name
            color
          }
          licenseInfo {
            name
            spdxId
          }
          repositoryTopics(first: 5) {
            edges {
              node {
                topic {
                  name
                }
              }
            }
          }
        }
      }
    }
  }
}
"#;