From 9685b243753e57070cf418d5c9b294a808e1c9ce Mon Sep 17 00:00:00 2001
From: I <1091761+wx257osn2@users.noreply.github.com>
Date: Fri, 9 Jun 2023 09:46:58 +0900
Subject: [PATCH] update docs following #2899

Now faiss needs C++17
---
 CONTRIBUTING.md | 2 +-
 INSTALL.md      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 8577a55cbc..5ef204b946 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -44,7 +44,7 @@ outlined on that page and do not file a public issue.
 
 * 4 or 2 spaces for indentation in C++ (no tabs)
 * 80 character line length (both for C++ and Python)
-* C++ language level: C++11
+* C++ language level: C++17
 
 ## License
 
diff --git a/INSTALL.md b/INSTALL.md
index 021e3c81f7..72e0003186 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -73,7 +73,7 @@ found to run on other platforms as well, see
 [other platforms](https://github.com/facebookresearch/faiss/wiki/Related-projects#bindings-to-other-languages-and-porting-to-other-platforms).
 
 The basic requirements are:
-- a C++11 compiler (with support for OpenMP support version 2 or higher),
+- a C++17 compiler (with support for OpenMP support version 2 or higher),
 - a BLAS implementation (we strongly recommend using Intel MKL for best
 performance).