Manipulate tools version of the current package

swift package tools-version

--version

Set tools version of package to the current tools version in use

Set tools version of package to the given value

Name	Description
`--help, -h, -help`	Show help information
`--version`	Show the version
`--format <format>`	The format type
`--set-current`	Set tools version of package to the current tools version in use
`--set <tools version>`	Set tools version of package to the given value