| shell_commands: &shell_commands | 
 | - "echo --- Downloading and extracting Swift $SWIFT_VERSION to $SWIFT_HOME" | 
 | - "mkdir $SWIFT_HOME" | 
 | - "curl https://download.swift.org/swift-${SWIFT_VERSION}-release/ubuntu2004/swift-${SWIFT_VERSION}-RELEASE/swift-${SWIFT_VERSION}-RELEASE-ubuntu20.04.tar.gz | tar xvz --strip-components=1 -C $SWIFT_HOME" | 
 |  | 
 | tasks: | 
 |   verify_targets_linux: | 
 |     name: Verify targets (Linux) | 
 |     platform: ubuntu2004 | 
 |     environment: | 
 |       CC: "clang" | 
 |       SWIFT_VERSION: "5.9.1" | 
 |       SWIFT_HOME: "$HOME/swift-$SWIFT_VERSION" | 
 |       PATH: "$PATH:$SWIFT_HOME/usr/bin" | 
 |     shell_commands: *shell_commands | 
 |     build_flags: | 
 |       - "--action_env=PATH" | 
 |     build_targets: | 
 |       - '@swiftlint//:swiftlint' | 
 |   # Disabled until CI has Xcode 15 installed | 
 |   # verify_targets_macos: | 
 |   #   name: Verify targets (macOS) | 
 |   #   platform: macos | 
 |   #   build_targets: | 
 |   #     - '@swiftlint//:swiftlint' |