Download scratch-run and testlib before running tests

test-tier3/run

@@ -1,4 +1,15 @@
 #!/bin/bash
+
+curl --location -o scratch-run.zip $(curl -s https://api.github.com/repos/VNOI-Admin/scratch-run/releases/latest | grep -o -m 1 "https://github\.com.*.*linux_amd64\.zip")
+unzip scratch-run.zip
+mv scratch-run /usr/bin/scratch-run
+
+curl -L https://raw.githubusercontent.com/VNOI-Admin/testlib/master/testlib.h -o /usr/include/testlib.h
+sed -i '/^#include <cstdio>/a#include <cstdint>' /usr/include/testlib.h
+
+curl -L https://raw.githubusercontent.com/skyvn97/testlib/customized-testlib/testlib_themis_cms.h -o /usr/include/testlib_themis_cms.h
+sed -i '/^#include <cstdio>/a#include <cstdint>' /usr/include/testlib_themis_cms.h
+
 mkdir /judge
 cd /judge || exit
 curl -L https://github.com/VNOI-Admin/judge-server/archive/master.tar.gz | tar -xz --strip-components=1