Bump gradle/actions from 4.3.0 to 4.4.2#22

dependabot[bot] wants to merge 1 commit intomasterhttp4k/Writing_Test_Driven_Apps_with_http4k:masterfrom

dependabot/github_actions/gradle/actions-4.4.2http4k/Writing_Test_Driven_Apps_with_http4k:dependabot/github_actions/gradle/actions-4.4.2Copy head branch name to clipboard