upickle: Fix misuse of Any in contravariant pos

dwijnand · dwijnand · commit 0ed2d83d75eb · 2022-04-03T11:00:37.000+01:00
diff --git a/community-build/community-projects/upickle b/community-build/community-projects/upickle
@@ -1 +1 @@
-Subproject commit 0213eea95b282b1e961b1d5ad68031365c9a8bb2
+Subproject commit 39336b970b09a011913542ba658c3916734bff22
