| A | ↛ | IO removed | |
| A | ↛ | TickerNews removed | |
| A | ↛ | Factory removed | |
| A | ↛ | PrinterOutput removed |
| ⇢ | A | createFinanceYahooSiteCrawler() added | |
| ⇢ | A | createEmailChannel() added | |
| ⇢ | A | createSlackChannel() added | |
| ⇢ | A | sleepWithPrompt() added | |
| ⇢ | A | createBarronsSiteCrawler() added | |
| A | ↛ | IO::printNotifyResult() removed | |
| A | ↛ | IO::printCrawResult() removed | |
| A | ↛ | Factory::createFinanceYahooSiteCrawler() removed | |
| A | ↛ | TickerNews::create() removed | |
| A | ↛ | Factory::createEmailChannel() removed | |
| A | ↛ | PrinterOutput::write() removed | |
| A | ↛ | Factory::createNewsNormalizer() removed | |
| A | ↛ | IO::__construct() removed | |
| A | ↛ | Factory::createSlackChannel() removed | |
| A | ↛ | Factory::createChannelByNames() removed | |
| ⋮ | view more | ||