This fixes the ctest prb.
CI was broken because TestRunner errored at:
Traceback (most recent call last):
File "/foundationdb/tests/TestRunner/TestRunner.py", line 373, in <module>
res = run_simulation_test(basedir, args)
File "/foundationdb/tests/TestRunner/TestRunner.py", line 313, in run_simulation_test
options.log_format, return_codes)
File "/foundationdb/tests/TestRunner/TestRunner.py", line 261, in process_traces
parser.processTraces()
File "/foundationdb/tests/TestRunner/TestRunner.py", line 112, in processTraces
obj = self.processLine(line, linenr)
File "/foundationdb/tests/TestRunner/TestRunner.py", line 222, in processLine
xml.sax.parseString(line, handler, errorHandler=errorHandler)
File "/usr/lib/python3.4/xml/sax/__init__.py", line 45, in parseString
inpsrc.setByteStream(BytesIO(string))
TypeError: 'str' does not support the buffer interface
Which means you can't parse a string to parseString. This was fixed by
3.7, but our CI runs 3.4, so we need to .encode() `line` before passing
it, so that it ends up as a `bytes`.
2d7f5f505c