Explicitly exit test script with 0

tcharding · tcharding · commit a5718f76a988 · 2022-05-12T08:01:50.000+10:00
Be a good UNIX hacker and exit the test script explicitly with a success
value.
diff --git a/contrib/test.sh b/contrib/test.sh
@@ -78,3 +78,5 @@ if [ -n "$BITCOINVERSION" ]; then
     rm -rf bitcoin-$BITCOINVERSION
     exit 0
 fi
+
+exit 0

-Original file line number
+Diff line change
     rm -rf bitcoin-$BITCOINVERSION
     exit 0
 fi
++
 +exit 0