poetry: update lock file + changelog, fix mypy warnings

fennel/CHANGELOG.md

@@ -1,6 +1,12 @@
 # Changelog
 
-## [1.5.25] - 2024-09-24
+## [1.5.26] - 2024-09-19
+- Add support for `datetime` literal, timezone to a few datetime expressions
+- Improve rendering of some expression related errors
+- Add support for list lambdas - filter, map and reduce functions - sum, max, 
+ min, mean, any, all.
+
+## [1.5.25] - 2024-09-19
 - Fix unary operator expressions
 
 ## [1.5.24] - 2024-09-18

fennel/expr/expr.py

@@ -729,7 +729,7 @@ class DateTimeFromEpoch(Expr):
 
 
 @dataclass
-class DateTimeLiteral(DateTimeOp):
+class DateTimeLiteral(Expr):
  year: int
  month: int
  day: int
@@ -752,16 +752,16 @@ def parts(self, part: TimeUnit, timezone: Optional[str] = "UTC") -> _Number:
  _DateTime(self, DateTimeParts(part, timezone)), MathNoop()
  )
 
- def since(self, other: Expr, unit: TimeUnit = "second") -> _Number:
- unit = TimeUnit.from_string(unit)
+ def since(self, other: Expr, unit: str = "second") -> _Number:
+ time_unit = TimeUnit.from_string(unit)
  other_expr = make_expr(other)
  return _Number(
- _DateTime(self, DateTimeSince(other_expr, unit)), MathNoop()
+ _DateTime(self, DateTimeSince(other_expr, time_unit)), MathNoop()
  )
 
- def since_epoch(self, unit: TimeUnit = "second") -> _Number:
- unit = TimeUnit.from_string(unit)
- return _Number(_DateTime(self, DateTimeSinceEpoch(unit)), MathNoop())
+ def since_epoch(self, unit: str = "second") -> _Number:
+ time_unit = TimeUnit.from_string(unit)
+ return _Number(_DateTime(self, DateTimeSinceEpoch(time_unit)), MathNoop())
 
  def strftime(self, format: str, timezone: Optional[str] = "UTC") -> _String:
  return _String(