Bump dependencies

Cargo.lock

@@ -276,9 +276,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.12.2"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "607c8a29735385251a339424dd462993c0fed8fa09d378f259377df08c126022"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
 [[package]]
 name = "heck"

Cargo.toml

@@ -15,12 +15,12 @@ name = "e0pkg"
 path = "./bin/e0pkg.rs"
 
 [dependencies]
-anyhow = "1.0.56"
-clap = { version = "3.1.8", features = ["derive"] }
+anyhow = "1.0.58"
+clap = { version = "3.2.12", features = ["derive"] }
 codespan-reporting = "0.11.1"
 frunk = "0.4.0"
-lalrpop-util = { version = "0.19.7", features = ["lexer"] }
+lalrpop-util = { version = "0.19.8", features = ["lexer"] }
 tempfile = "3.3.0"
 
 [build-dependencies]
-lalrpop = "0.19.7"
+lalrpop = "0.19.8"

ext/e0-vim/syntax/e0.vim

@@ -1,6 +1,6 @@
 syntax keyword e0Conditional if else
 syntax keyword e0PrimitiveType int
-syntax keyword e0Function fn return
+syntax keyword e0Keyword fn type return let new
 
 highlight default link e0Conditional Conditional
 highlight default link e0PrimitiveType Type