Update dcpomatic-test-private for some v2.17.x changes that don't affect main.

diff --git a/run/tests b/run/tests
index f2b2ae6b6a133a96458064d172d245cd9929821c..65e06e750d109dd07476bca19f2d3b0c5862cb5b 100755 (executable)
--- a/run/tests
+++ b/run/tests
@@ -3,7 +3,7 @@
 # e.g. --run_tests=foo
 set -e
 
-PRIVATE_GIT="49276da301a937fbf09bc9e7b5a537cdee72bc46"
+PRIVATE_GIT="73e4119fdf693619684cb0c4f07f8f91388e0617"
 
 if [ "$1" == "--check" ]; then
        shift 1