scripted-diff: Sort test includes

-BEGIN VERIFY SCRIPT-
 # Mark all lines with #includes
 sed -i --regexp-extended -e 's/(#include <.*>)/\1 /g' $(git grep -l '#include' ./src/bench/ ./src/test ./src/wallet/test/)
 # Sort all marked lines
 git diff -U0 | ./contrib/devtools/clang-format-diff.py -p1 -i -v
-END VERIFY SCRIPT-

src/test/random_tests.cpp

@@ -8,8 +8,8 @@
 
 #include <boost/test/unit_test.hpp>
 
-#include <random>
 #include <algorithm>
+#include <random>
 
 BOOST_FIXTURE_TEST_SUITE(random_tests, BasicTestingSetup)