Junyuan Zheng

[EC-554] Document process to set up iOS local development

5

## Type of change - [ ] Bug fix - [ ] New feature development - [ ] Tech debt (refactoring, code cleanup, dependency upgrades, etc) - [ ] Build/deploy...

add services circular dependency check when parse config file

2

fix a bug reported in https://github.com/docker/compose/issues/9526 by adding service dependency check after reading the Docker compose configuration YAML file. Signed-off-by: Junyuan Zheng

add a dependencies YAML file for Ubuntu 21.04. upgrade the `libicu66` to `libicu67`.

only support USD currency

2

Hi @brndnmtthws , I saw USD is hard coded in multiple different places. I want to help and make this currency optional. The easiest solution would be user can create...

how to use the `ticker.updateEvent` method

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i have a code like this: ``` async def wait_for_midpoint_price(self, ticker: Ticker, wait_time: int) -> bool: event = asyncio.Event() def onTicker(ticker: Ticker) -> None: if not util.isNan(ticker.midpoint()): event.set() ticker.updateEvent +=...