diff -bur tiny-dnn-1.0.0a3-c/test/CMakeLists.txt tiny-dnn-1.0.0a3/test/CMakeLists.txt
--- tiny-dnn-1.0.0a3-c/test/CMakeLists.txt	2016-11-28 08:34:16.000000000 -0700
+++ tiny-dnn-1.0.0a3/test/CMakeLists.txt	2022-08-08 16:34:56.824649800 -0600
@@ -7,7 +7,7 @@
 download_project(
     PROJ googletest
     GIT_REPOSITORY https://github.com/google/googletest.git
-    GIT_TAG master
+    GIT_TAG main
     UPDATE_DISCONNECTED 1
 )
 
