forgot to bump up the plan
i heard testing your tests before commiting helps ...
test for left-nested pairs and .perl method
Correct a test with non-STD expectations.
Toss a wrong test.
Correct some long-broken tests.

Spotted 'cus mystery implementation makes them die, not just fail.
&foo now causes compile time error if undefined.
Align test with STD.
A few minor tweaks for stdier.
unfudge redeclaration spectests for rakudo
unfudge some now-passing tests for rakudo
Correct a couple of tests.

One was uncertain, and the spec doesn't anywhere claim it should work.
The other certainly contradicted the spec.
test for RT #83512 - siglist binding with hash.
add a test for [X] (RT #67064)
add tests for RT #74478
test for @a[Inf] and @a[NaN] -> X::Item.
use throws_like instead of ad-hoc DIY solution.
use Test::Util only locally.
changed up ad-hoc $! test to use throws_like.
enhance 114432 test case with typed exception.