fix: remove pushNumeric from test, typo in toNumeric

Author: robbielyman

src/lib.zig

@@ -2601,7 +2601,7 @@ pub const Lua = opaque {
     /// * Pushes: `0`
     /// * Errors: `error.IntegerCastFailed` if `T` is an integer type and the value at index doesn't fit
     pub fn toNumeric(lua: *Lua, comptime T: type, index: i32) !T {
-        if (@typeInfo(T) == .int) return std.math.cast(try lua.toInteger(index)) orelse error.IntegerCastFailed;
+        if (@typeInfo(T) == .int) return std.math.cast(T, try lua.toInteger(index)) orelse error.IntegerCastFailed;
         return @floatCast(try lua.toNumber(index));
     }
 

src/tests.zig

@@ -3061,7 +3061,7 @@ test "pushNumeric and toNumeric" {
     defer lua.deinit();
 
     const num: u32 = 100;
-    lua.pushNumeric(num);
+    lua.pushInteger(num);
     const pull = lua.toNumeric(u32, lua.getTop());
     try std.testing.expectEqual(num, pull);
 }