Un-lock phf

Closes #369

Author: sfackler

codegen/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["Steven Fackler <[email protected]>"]
 
 [dependencies]
-phf_codegen = "=0.7.21"
+phf_codegen = "0.7.22"
 regex = "0.1"
 marksman_escape = "0.1"
 linked-hash-map = "0.4"

postgres-shared/Cargo.toml

@@ -19,7 +19,7 @@ with-uuid = ["uuid"]
 [dependencies]
 hex = "0.2"
 fallible-iterator = "0.1.3"
-phf = "=0.7.21"
+phf = "0.7.22"
 postgres-protocol = { version = "0.3", path = "../postgres-protocol" }
 
 bit-vec = { version = "0.4", optional = true }