Merge pull request #3 from mvlootman/feat-decimal

add types for decimal.Decimal and time.Time to builtin sort

update go.mod

update go.mod

Make expr.Eval faster (expr-lang#775)

* Make expr.Eval faster

* Add bench_call_test.go

* Make parser config optional

Fix parsing of variable declaration nodes combined with sequence node (…

…expr-lang#773)

Fixes expr-lang#772

Code style: remove repeated helper functions

Fix coverage reporting

Add Melrōse to "Who uses Expr?" section

Co-authored-by: Anton Medvedev <[email protected]>

Improve now() and date() validation

Remove implicit date's timezone set on parse