5 files changed, 6 insertions, 6 deletions

diff --git a/common.cmake b/common.cmake
index 8ab0686..57f4e83 100644
--- a/common.cmake
+++ b/common.cmake
@@ -10,7 +10,7 @@
 # Add this to the top-level CMakeLists.txt (unless a higher version has already
 # been specified):
 #
-#     cmake_minimum_required(VERSION 3.12)
+#     cmake_minimum_required(VERSION 3.8)
 
 # Without this policy set, this line:
 #
@@ -54,7 +54,7 @@ if(parent_dir)
 endif()
 
 if(NOT DEFINED CC_CXX_STANDARD)
-    set(CC_CXX_STANDARD "20" CACHE STRING "C++ standard version")
+    set(CC_CXX_STANDARD "17" CACHE STRING "C++ standard version")
 endif()
 if(NOT DEFINED CC_COMMON_OPTIONS)
     option(CC_COMMON_OPTIONS "Set common compiler options" "${default_value}")
diff --git a/examples/boost/CMakeLists.txt b/examples/boost/CMakeLists.txt
index bfb1f68..e7ac156 100644
--- a/examples/boost/CMakeLists.txt
+++ b/examples/boost/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.8)
 
 project(example_boost)
 
diff --git a/examples/dynamic/CMakeLists.txt b/examples/dynamic/CMakeLists.txt
index d4e0712..1b3c93f 100644
--- a/examples/dynamic/CMakeLists.txt
+++ b/examples/dynamic/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.8)
 
 project(example_dynamic)
 
diff --git a/examples/simple/CMakeLists.txt b/examples/simple/CMakeLists.txt
index 94810a4..6ee2762 100644
--- a/examples/simple/CMakeLists.txt
+++ b/examples/simple/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.8)
 
 project(example_simple)
 
diff --git a/examples/static/CMakeLists.txt b/examples/static/CMakeLists.txt
index c5d77d3..b03d452 100644
--- a/examples/static/CMakeLists.txt
+++ b/examples/static/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.8)
 
 project(example_static)