Update rand dependency for test-float-parse

bjorn3 · bjorn3 · commit f92742e2cd88 · 2023-08-26T12:18:59.000Z
This removes a dependency on fuchsia-cprng which doesn't have any
license info.
diff --git a/src/etc/test-float-parse/Cargo.toml b/src/etc/test-float-parse/Cargo.toml
@@ -8,7 +8,7 @@ publish = false
 resolver = "1"
 
 [dependencies]
-rand = "0.4"
+rand = "0.8"
 
 [lib]
 name = "test_float_parse"
