Project dependencies may have API risk issues
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Hi, In Momentum-Trading-Example, inappropriate dependency versioning constraints can cause risks.
Below are the dependencies and version constraints that the project is using
alpaca-trade-api>=0.25
ta
sklearn
The version constraint == will introduce the risk of dependency conflicts because the scope of dependencies is too strict.
The version constraint No Upper Bound and * will introduce the risk of the missing API Error because the latest version of the dependencies may remove some APIs.
After further analysis, in this project,
The version constraint of dependency ta can be changed to >=0.1.2,<=0.4.7.
The version constraint of dependency ta can be changed to >=0.7.0,<=0.10.2.
The above modification suggestions can reduce the dependency conflicts as much as possible,
and introduce the latest version as much as possible without calling Error in the projects.
The invocation of the current project includes all the following methods.
The calling methods from the ta
ta.macd
The calling methods from the all methods
datetime.datetime.today.astimezone.replace int api.polygon.all_tickers get_1000m_history_data.dropna str open_orders.get alpaca_trade_api.StreamConn.run alpaca_trade_api.REST.get_calendar alpaca_trade_api.REST.submit_order time.sleep alpaca_trade_api.REST.get_account datetime.datetime.today run symbol.minute_history.dropna api.polygon.historic_agg datetime.datetime.today.astimezone run_ws datetime.timedelta existing_order.submitted_at.astimezone minute_history.dropna.resample len alpaca_trade_api.REST.cancel_order get_1000m_history_data partial_fills.get format print alpaca_trade_api.REST.get_position alpaca_trade_api.StreamConn.on alpaca_trade_api.REST.list_assets market_open.astimezone.astimezone ta.macd find_stop alpaca_trade_api.REST.list_orders positions.get pytz.timezone alpaca_trade_api.StreamConn.close alpaca_trade_api.StreamConn.deregister requests.session alpaca_trade_api.REST alpaca_trade_api.REST.list_positions numpy.where float numpy.diff minute_history.dropna.resample.min nyc.datetime.today.astimezone.strftime alpaca_trade_api.StreamConn ubound.lbound.symbol.minute_history.max now.floor get_tickers symbols.remove market_close.astimezone.astimezone
@developer
Could please help me check this issue?
May I pull a request to fix it?
Thank you very much.