Upgrade lexical-core crate

Cargo.lock

@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "activitypub"
 version = "0.1.6"
@@ -2037,13 +2039,13 @@ checksum = "f44db4199cdb049b494a92d105acbfa43c25b3925e33803923ba9580b7bc9e1a"
 
 [[package]]
 name = "lexical-core"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db65c6da02e61f55dae90a0ae427b2a5f6b3e8db09f58d10efab23af92592616"
+checksum = "21f866863575d0e1d654fbeeabdc927292fdf862873dc3c96c6f753357e13374"
 dependencies = [
  "arrayvec",
  "bitflags 1.2.1",
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "ryu",
  "static_assertions",
 ]