From 97e12a77c12b19ac05530b2569686f7afb38eb2e Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 21 Sep 2020 10:50:43 +0200
Subject: [PATCH] We don't use string_view::at() in lmdb-safe

---
 ext/lmdb-safe/lmdb-safe.hh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ext/lmdb-safe/lmdb-safe.hh b/ext/lmdb-safe/lmdb-safe.hh
index 89a85ece6f..2a32c67a4e 100644
--- a/ext/lmdb-safe/lmdb-safe.hh
+++ b/ext/lmdb-safe/lmdb-safe.hh
@@ -16,9 +16,7 @@
 using std::string_view;
 #else
 #include <boost/version.hpp>
-#if BOOST_VERSION >= 106400
-// string_view already exists in 1.61.0 but string_view::at() is not usable with modern compilers, see:
-// https://github.com/boostorg/utility/pull/26
+#if BOOST_VERSION >= 106100
 #include <boost/utility/string_view.hpp>
 using boost::string_view;
 #elif BOOST_VERSION >= 105300
-- 
2.47.2