CHANGELOG.md in benchmark_driver-0.10.2 vs CHANGELOG.md in benchmark_driver-0.10.3

@@ -1,4 +1,9 @@
+# v0.10.3
+
+- Allow specifying name in `--rbenv`
+- Don't print stderr in "command\_stdout" runner
+
 # v0.10.2
 
 - Optionalize `working_directory` of "command\_stdout" runner
 
 # v0.10.1