To import a module now use:
# Import module.jq file:
import "relative/path/to/module" as foo;
# Use the module's defs as foo::<def-name>
To import a JSON file:
# Read file.json:
import "relative/path/to/file" as $foo;
#
# Use as $foo::foo
Using `-L` now drops the builtin library path and appends the requested
path to the empty array (or the result of an earlier `-L`).
Support for the `$JQ_LIBRARY_PATH` environment variable has been
removed.
The search path listed in an import directive can now be an array. The
top-level search path is appended. Null and empty strings in the path
terminate any search. The "." in "." and "./*" is replaced with the
directory containing the file doing the import (for command-line
programs this is the current directory, though that may be a bad idea).
No version numbers or anything of the sort are gratuitously added to the
search paths.
All this makes external package managers possible by allowing
dependencies to be installed local to dependents.
