Bump version

I'm sure I missed one of the files.

Author: SquidDev

PKGBUILD

@@ -1,5 +1,5 @@
 pkgname='urn-lang-git'
-pkgver=0.6.1.r57.g64ad9f8
+pkgver=0.7.2.r57.g64ad9f8
 pkgrel=1
 pkgdesc='Yet another Lisp dialect which compiles to Lua'
 source=('urn::git+https://gitlab.com/urn/urn.git#branch=master')

default.nix

@@ -8,7 +8,7 @@
 
 let
   inherit (nixpkgs) stdenv;
-  ourVersion = "0.7.1";
+  ourVersion = "0.7.2";
 
   # Build a sort of "union package" with all the native dependencies we
   # have: Lua (or LuaJIT), readline, etc. Then, we can depend on this