Donald Nguyen

Support for RE2

3

It looks like the implementation of CEL `matches`, just calls Python `re.search` but Python `re` is not the same as [RE2](https://github.com/google/re2/wiki/Syntax) as an example `\z` in RE2 should match the...

Consider using a RE2 compliant CEL evaluator

1

**Feature description:** celpy which protovalidate uses does not support RE2-style regular expressions, which is required according to the CEL specification. Consider using a CEL evaluator that does support RE2-style regular...

Use re2 instead of re for match expressions

9

CEL specifies that match should use re2 pattern matching and not re semantics. Closes https://github.com/cloud-custodian/cel-python/issues/58

I noticed that the behavior of [parsing timestamps](https://github.com/maximdanilchenko/aiochclient/blob/master/aiochclient/types.py#L24) in aiochclient wrt nanosecond resolution timestamps depends on whether ciso8601 is installed. ``` import ciso8601 import datetime ciso8601.parse_datetime('2014-12-05 12:30:45.123456000') # datetime.datetime(2014, 12,...