cedar-go: reduce the minimum go version 1.23.0 and require the version of golang.org/x/exp that introduces constraints

Signed-off-by: Patrick Jakubowski <patrick.jakubowski@strongdm.com>

Author: patjakdev

go.mod

@@ -1,5 +1,5 @@
 module github.com/cedar-policy/cedar-go
 
-go 1.23.6
+go 1.23.0
 
-require golang.org/x/exp v0.0.0-20240222234643-814bf88cf225
+require golang.org/x/exp v0.0.0-20220921023135-46d9e7742f1e

go.sum

@@ -1,2 +1,2 @@
-golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 h1:LfspQV/FYTatPTr/3HzIcmiUFH7PGP+OQ6mgDYo3yuQ=
-golang.org/x/exp v0.0.0-20240222234643-814bf88cf225/go.mod h1:CxmFvTBINI24O/j8iY7H1xHzx2i4OsyguNBmN/uPtqc=
+golang.org/x/exp v0.0.0-20220921023135-46d9e7742f1e h1:Ctm9yurWsg7aWwIpH9Bnap/IdSVxixymIb3MhiMEQQA=
+golang.org/x/exp v0.0.0-20220921023135-46d9e7742f1e/go.mod h1:cyybsKvd6eL0RnXn6p/Grxp8F5bW7iYuBgsNCOHpMYE=