From 94e10e7674394b2a1e72c4f3df88691176ed6b95 Mon Sep 17 00:00:00 2001
From: Brett Laptop <tri11paragon@tpgc.me>
Date: Sat, 29 Jul 2023 17:24:28 -0400
Subject: [PATCH] fix include in argparse, update cmake version

---
 CMakeLists.txt               | 2 +-
 include/blt/parse/argparse.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a1b11a6..876168a 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.5)
 project(BLT VERSION 0.8.0)
 
 set(CMAKE_CXX_STANDARD 20)
diff --git a/include/blt/parse/argparse.h b/include/blt/parse/argparse.h
index dbdb2e6..c49f4bb 100644
--- a/include/blt/parse/argparse.h
+++ b/include/blt/parse/argparse.h
@@ -26,7 +26,7 @@ using HASHSET = phmap::flat_hash_set<K>();
     #else
         #define HASHMAP HASHMAP
         #include <unordered_map>
-        #include <set>
+        #include <unordered_set>
 
 template<typename K, typename V>
 using HASHMAP = std::unordered_map<K, V>();