fix je_update for windows arm

Author: cdburke

config/version.txt

@@ -1 +1 @@
-9.7.1
+9.7.2

jade/jade.ijs

@@ -94,9 +94,8 @@ if. (3!:0 y) e. 2 32 do. y=. cutopen y
 else. y=. (4!:1 y) -. (,'y');,'y.' end.
 wid=. {.wcsize''
 sub=. '.'&(I. @(e.&(9 10 12 13 127 254 255{a.))@]})
-den=: {{ try. 0 $.y [ 3 $. y catch. y end. }}
 j=. '((1<#$t)#(":$t),''$''),":,t'
-j=. 'if. L. t=. den ".y do. 5!:5 <y return. end.';j
+j=. 'if. L. t=. $.^:_1 ".y do. 5!:5 <y return. end.';j
 j=. 'if. 0~:4!:0 <y do. 5!:5 <y return. end.';j
 a=. (,&'=: ',sub @ (3 : j)) each y
 }: ; ((wid <. #&> a) {.each a) ,each LF

pacman/je_update.ijs

@@ -33,7 +33,8 @@ else.
   name=. <name
 end.
 
-r=. je_get jxxx;platform;(3{.jbithw);name
+p=. IFWA64 pick (3{.jbithw);'jarm64'
+r=. je_get jxxx;platform;p;name
 if. _1=r do. log'upgrade file not found' return. end.
 if. r-:fread DLL do. log'upgrade not required - already current' return. end.