v2.2.2

What's Changed

• enable providing subject attributes as string wrapper numerics to be … by @leoromanovsky in #40
• add unit tests for semver conditions by @leoromanovsky in #39
• Remove browser logs from poller.ts by @leoromanovsky in #43
• Update package.json to 2.2.2 by @leoromanovsky in #44

Full Changelog: v2.2.1...v2.2.2