ext: Upgrade PyBind11 to version 2.1.1

Change-Id: I16870dec402d661295f9d013dc23e362b2b2c169
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/3225
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/ext/pybind11/tests/test_issues.cpp b/ext/pybind11/tests/test_issues.cpp
index 4c59a1b12..7da370045 100644
--- a/ext/pybind11/tests/test_issues.cpp
+++ b/ext/pybind11/tests/test_issues.cpp
@@ -74,7 +74,6 @@ namespace std {
 template <> struct hash<TplConstrClass> { size_t operator()(const TplConstrClass &t) const { return std::hash<std::string>()(t.str); } };
 }
 
-
 void init_issues(py::module &m) {
     py::module m2 = m.def_submodule("issues");
 
@@ -397,5 +396,5 @@ void init_issues(py::module &m) {
 #endif
 }
 
-// MSVC workaround: trying to use a lambda here crashes MSCV
+// MSVC workaround: trying to use a lambda here crashes MSVC
 test_initializer issues(&init_issues);