bump ssz-serialization (#4017)

* free 7% speedup of `hash_tree_root` * harden `len` for uninitialized `BitSeq`
2022-08-23 20:32:34 +02:00 · 2022-08-23 20:32:34 +02:00 · 492a2ccfac
parent 1d55743ebb
commit 492a2ccfac
1 changed files with 1 additions and 1 deletions
--- a/vendor/nim-ssz-serialization
+++ b/vendor/nim-ssz-serialization
@ -1 +1 @@
-Subproject commit c0ea14a1acbc92ff9fe646665c52d1a16d81cbfd
+Subproject commit 639758dbd9a5f3e75a15449ddf80d6fd1cfa585e