scryer and prolog_parser version bump (#581)

Cargo.lock

@@ -739,8 +739,6 @@ dependencies = [
 [[package]]
 name = "prolog_parser"
 version = "0.8.62"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "427770bb1b6c00adc781b3ef5d33c5ecbc03bf346e3573bcd59a68128aebabdc"
 dependencies = [
  "lexical",
  "num-rug-adapter",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "scryer-prolog"
-version = "0.8.125"
+version = "0.8.126"
 authors = ["Mark Thom <markjordanthom@gmail.com>"]
 edition = "2018"
 description = "A modern Prolog implementation written mostly in Rust."
@@ -32,7 +32,7 @@ libc = "0.2.62"
 nix = "0.15.0"
 num-rug-adapter = { optional = true, version = "0.1.3" }
 ordered-float = "0.5.0"
-prolog_parser = { version = "0.8.62", default-features = false }
+prolog_parser = { version = "0.8.63", default-features = false }
 ref_thread_local = "0.0.0"
 rug = { version = "1.4.0", optional = true }
 rustyline = "6.0.0"