[PATCH] testsuite: Change -encoding binary to -translation binary

[Jakub Jelinek]

Hi!

tcl 9 errors on -encoding binary and suggests using -translation binary
instead, which has been supported even in older tcl versions.

Bootstrapped/regtested on x86_64-linux and i686-linux (with tcl 8.6.16),
ok for trunk?

2026-02-18  Jakub Jelinek  <ja...@redhat.com>

        * go.test/go-test.exp (errchk): Use -translation binary instead of
        -encoding binary for TCL 9 compatibility.

--- gcc/testsuite/go.test/go-test.exp.jj        2026-01-02 09:56:10.367333137 
+0100
+++ gcc/testsuite/go.test/go-test.exp   2026-02-18 08:55:48.239346228 +0100
@@ -82,9 +82,9 @@ proc errchk { test opts } {
        set filename "errchk-$filename"
     }
     set fdin [open $test r]
-    fconfigure $fdin -encoding binary
+    fconfigure $fdin -translation binary
     set fdout [open $filename w]
-    fconfigure $fdout -encoding binary
+    fconfigure $fdout -translation binary
     while { [gets $fdin copy_line] >= 0 } {
        if [string match "*////*" $copy_line] {
            puts $fdout $copy_line

        Jakub