Log executables used

Author: cknitt

rewatch/tests/suite-ci.sh

@@ -18,8 +18,8 @@ export RESCRIPT_BSC_EXE
 
 source ./utils.sh
 
-bold "Rescript version"
-(cd ../testrepo && ./node_modules/.bin/rescript -v)
+bold "Using Rescript executable: $REWATCH_EXECUTABLE"
+bold "Using bsc executable: $RESCRIPT_BSC_EXE"
 
 # we need to reset the yarn.lock and package.json to the original state
 # so there is not diff in git. The CI will install new ReScript package