v1.5.2

What's Changed

• Improve test workflows by @basfroman in #173
• Adds env var support for setting cache size by @thewhaleking in #174
• Set env vars as str in unit test by @thewhaleking in #177
• DiskCachedAsyncSubstrateInterface: use aiosqlite by @thewhaleking in #176
• Additional Debug Logging by @thewhaleking in #178
• None type edge case catch by @thewhaleking in #184

Full Changelog: v1.5.1...v1.5.2