From b5327b2f7a67197a5f0b6965189c5657d20600d9 Mon Sep 17 00:00:00 2001
From: Xavier Del Campo Romero <xavi.dcr@tutanota.com>
Date: Sat, 16 Sep 2023 00:29:04 +0200
Subject: [PATCH] Reduce minimum required major version for OpenSSL

slcl has been successfully tested with OpenSSL 2.0 on an OpenBSD 7.3
host.
---
 CMakeLists.txt | 2 +-
 README.md      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9c8b9a6..fe96fe0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,5 +14,5 @@ target_compile_options(${PROJECT_NAME} PRIVATE -Wall)
 target_compile_definitions(${PROJECT_NAME} PRIVATE _FILE_OFFSET_BITS=64)
 add_subdirectory(slweb)
 find_package(cJSON 1.0 REQUIRED)
-find_package(OpenSSL 3.0 REQUIRED)
+find_package(OpenSSL 2.0 REQUIRED)
 target_link_libraries(${PROJECT_NAME} PRIVATE slweb dynstr cjson OpenSSL::SSL)
diff --git a/README.md b/README.md
index c39ad6e..5d801aa 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ to `slcl`. If required, encryption should be done before uploading e.g.: using
 ## Requirements
 
 - A POSIX environment.
-- OpenSSL >= 3.0.
+- OpenSSL >= 2.0.
 - cJSON >= 1.7.15.
 - [`dynstr`](https://gitea.privatedns.org/xavi/dynstr)
 (provided as a `git` submodule by `slweb`).