BUG: Fix date conversion in newer versions of pandas

quantopian / alphalens

Performance analysis of predictive (alpha) stock factors

http://quantopian.github.io/alphalens

Apache License 2.0

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BUG: Fix date conversion in newer versions of pandas #317

Closed MichaelJMath closed 5 years ago

MichaelJMath commented 5 years ago

In tests using pandas version 20.3, there was an error TypeError: Iterator operand 0 dtype could not be cast from dtype('<M8[us]') to dtype('<M8[D]') according to the rule 'safe'

Resolves Issue Discovered in #313

luca-s commented 5 years ago

Thank you very much @MichaelJMath