v0.1.5

What's Changed

• Subclass FreightKit::Error from StandardError by @brodyhoskins in #133
• Update savon requirement from >= 2.0, < 2.15 to >= 2.0, < 2.16 by @dependabot in #135
• Update zeitwerk requirement from >= 2.6.0, < 2.6.13 to >= 2.6.0, < 2.6.14 by @dependabot in #134
• require 'business_time' by @brodyhoskins in #143
• Bump version to 0.1.5 by @brodyhoskins in #144

Full Changelog: v0.1.4...v0.1.5