v1.4.1

JSONSchema v1.4.1

Diff since v1.4.0

Merged pull requests:

• Use egal to check if oldpath is nothing (#55) (@xlxs4)
• Remove tertiary comparisons for better code clarity (#56) (@odow)
• Fixes and improvements for the 23.1.0 test schema (#57) (@odow)
• Add test/Project.toml (#58) (@odow)
• Update tests to [email protected] (#59) (@odow)
• Prep for v1.4.1 (#60) (@odow)