fix cmake warnings and mac ci install

CMakeLists.txt

@@ -1,5 +1,5 @@
 # Project
-cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.14...3.22 FATAL_ERROR)
 project(heapusage VERSION 1.0 LANGUAGES C CXX)
 
 set(COMMON_FLAGS "-funwind-tables -g -Wall -Wextra -Wpedantic -Wshadow \

ext/backward-cpp/CMakeLists.txt

@@ -20,7 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.14...3.22 FATAL_ERROR)
 project(backward CXX)
 
 # Introduce variables:

make.sh

@@ -2,7 +2,7 @@
 
 # make.sh
 #
-# Copyright (C) 2020 Kristofer Berggren
+# Copyright (C) 2020-2024 Kristofer Berggren
 # All rights reserved.
 #
 # See LICENSE for redistribution information.
@@ -116,7 +116,11 @@ if [[ "${INSTALL}" == "1" ]]; then
   if [ "${OS}" == "Linux" ]; then
     cd build && sudo make install && cd .. || exiterr "install failed (linux), exiting."
   elif [ "${OS}" == "Darwin" ]; then
-    cd build && make install && cd .. || exiterr "install failed (mac), exiting."
+    GHSUDO=""
+    if [[ "${GITHUB_ACTIONS}" == "true" ]]; then
+      GHSUDO="sudo"
+    fi
+    cd build && ${GHSUDO} make install && cd .. || exiterr "install failed (mac), exiting."
   else
     exiterr "install failed (unsupported os ${OS}), exiting."
   fi

src/heapusage

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# Copyright (C) 2017-2023 Kristofer Berggren
+# Copyright (C) 2017-2024 Kristofer Berggren
 # All rights reserved.
 #
 # heapusage is distributed under the BSD 3-Clause license, see LICENSE for details.
@@ -46,9 +46,9 @@ showusage()
 
 showversion()
 {
-  echo "heapusage v2.07"
+  echo "heapusage v2.08"
   echo ""
-  echo "Copyright (C) 2017-2023 Kristofer Berggren"
+  echo "Copyright (C) 2017-2024 Kristofer Berggren"
   echo ""
   echo "heapusage is distributed under the BSD 3-Clause license."
   echo ""

src/heapusage.1

@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man.
-.TH HEAPUSAGE "1" "June 2023" "heapusage v2.07" "User Commands"
+.TH HEAPUSAGE "1" "June 2024" "heapusage v2.08" "User Commands"
 .SH NAME
 heapusage \- find memory leaks in applications
 .SH SYNOPSIS
@@ -72,6 +72,6 @@ Written by Kristofer Berggren
 .SH "REPORTING BUGS"
 Report bugs at https://github.com/d99kris/heapusage
 .SH COPYRIGHT
-Copyright \(co 2017\-2023 Kristofer Berggren
+Copyright \(co 2017\-2024 Kristofer Berggren
 .PP
 heapusage is distributed under the BSD 3\-Clause license.