Update doctest to 2.4.7

.github/workflows/ci-macos.yml

@@ -1,4 +1,4 @@
-name: Test cereal
+name: cereal mac ci
 on: [push, pull_request]
 
 jobs:
@@ -17,6 +17,7 @@ jobs:
             COMPILER: 'clang++'
             XCODE_VERSION: 12
             NAME: macos-latest-clang-xcode12
+    name: ${{ matrix.name }}
 
     steps:
     - name: Checkout code

.github/workflows/ci.yml

@@ -1,4 +1,4 @@
-name: Test cereal
+name: cereal linux ci
 on: [push, pull_request]
 
 jobs:
@@ -55,6 +55,18 @@ jobs:
             EXTRA_APT_PACKAGES: 'g++-8'
             CONTAINER: ubuntu:16.04
             NAME: ubuntu-16.04-g++8
+
+          - CMAKE_OPTIONS: '-DSKIP_PORTABILITY_TEST=ON -DCMAKE_CXX_STANDARD=17'
+            COMPILER: 'g++-9'
+            EXTRA_APT_PACKAGES: 'g++-9'
+            CONTAINER: ubuntu:20.04
+            NAME: ubuntu-20.04-g++9
+
+          - CMAKE_OPTIONS: '-DSKIP_PORTABILITY_TEST=ON -DCMAKE_CXX_STANDARD=17'
+            COMPILER: 'g++-10'
+            EXTRA_APT_PACKAGES: 'g++-10'
+            CONTAINER: ubuntu:20.04
+            NAME: ubuntu-20.04-g++10
 
           - CMAKE_OPTIONS: '-DSKIP_PORTABILITY_TEST=ON'
             COMPILER: 'clang++-3.5'
@@ -125,6 +137,31 @@ jobs:
             LLVM_APT_SOURCE: 'deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-8 main'
             CONTAINER: ubuntu:16.04
             NAME: ubuntu-16.04-clang-8-cpp17
+
+          - CMAKE_OPTIONS: '-DSKIP_PORTABILITY_TEST=ON -DCMAKE_CXX_STANDARD=17'
+            COMPILER: 'clang++-9'
+            EXTRA_APT_PACKAGES: 'clang-9'
+            CONTAINER: ubuntu:20.04
+            NAME: ubuntu-20.04-clang-9-cpp17
+
+          - CMAKE_OPTIONS: '-DSKIP_PORTABILITY_TEST=ON -DCMAKE_CXX_STANDARD=17'
+            COMPILER: 'clang++-10'
+            EXTRA_APT_PACKAGES: 'clang-10'
+            CONTAINER: ubuntu:20.04
+            NAME: ubuntu-20.04-clang-10-cpp17
+
+          - CMAKE_OPTIONS: '-DSKIP_PORTABILITY_TEST=ON -DCMAKE_CXX_STANDARD=17'
+            COMPILER: 'clang++-11'
+            EXTRA_APT_PACKAGES: 'clang-11'
+            CONTAINER: ubuntu:20.04
+            NAME: ubuntu-20.04-clang-11-cpp17
+
+          - CMAKE_OPTIONS: '-DSKIP_PORTABILITY_TEST=ON -DCMAKE_CXX_STANDARD=17'
+            COMPILER: 'clang++-12'
+            EXTRA_APT_PACKAGES: 'clang-12'
+            CONTAINER: ubuntu:20.04
+            NAME: ubuntu-20.04-clang-12-cpp17
+    name: ${{ matrix.name }}
 
     steps:
     - name: Checkout code
@@ -139,15 +176,21 @@ jobs:
         LLVM_APT_SOURCE: ${{ matrix.LLVM_APT_SOURCE }}
       run: |
         set -ex
-        # Add apt repositories
         apt-get update -y
-        apt-get install software-properties-common wget python3-pip make apt-transport-https -y
-        add-apt-repository ppa:ubuntu-toolchain-r/test -y
-        add-apt-repository ppa:mhier/libboost-latest -y
-        wget -qO - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
+        DEBIAN_FRONTEND=noninteractive TZ=America/Los_Angeles apt-get install -y software-properties-common wget python3-pip make apt-transport-https
+
+        # Add apt repositories for older Ubuntu
+        . /etc/os-release
+        if [[ "${VERSION_ID}" == "16.04" ]]; then
+          add-apt-repository ppa:ubuntu-toolchain-r/test -y
+          add-apt-repository ppa:mhier/libboost-latest -y
+        fi
+
         if [[ "${LLVM_APT_SOURCE}" != "" ]]; then
+          wget -qO - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
           add-apt-repository "${LLVM_APT_SOURCE}"
         fi
+
         apt-get update -y
 
         # Install apt packages

README.md

@@ -77,8 +77,9 @@ cereal is licensed under the [BSD license](http://opensource.org/licenses/BSD-3-
 
 ## cereal build status
 
-* master : [![Build Status](https://travis-ci.com/USCiLab/cereal.svg?branch=master)](https://travis-ci.com/USCiLab/cereal)
-[![Build status](https://ci.appveyor.com/api/projects/status/91aou6smj36or0vb/branch/master?svg=true)](https://ci.appveyor.com/project/AzothAmmo/cereal/branch/master)
+* [![Linux build status](https://github.com/USCiLab/cereal/actions/workflows/ci.yml/badge.svg)](https://github.com/USCiLab/cereal/actions/workflows/ci.yml)
+* [![Mac build status](https://github.com/USCiLab/cereal/actions/workflows/ci-macos.yml/badge.svg)](https://github.com/USCiLab/cereal/actions/workflows/ci-macos.yml)
+* [![Windows build status](https://ci.appveyor.com/api/projects/status/91aou6smj36or0vb/branch/master?svg=true)](https://ci.appveyor.com/project/AzothAmmo/cereal/branch/master)
 
 ---
 

unittests/common.hpp

@@ -56,6 +56,22 @@
 #include <limits>
 #include <random>
 
+// gcc 4.7 workarounds for doctest
+#if defined(__GNUC__) && !defined(__clang__)
+  #if __GNUC__ == 4 && __GNUC_MINOR__ < 8
+    #define DOCTEST_THREAD_LOCAL
+    #define DOCTEST_NORETURN
+    #pragma GCC diagnostic ignored "-Wreturn-type"
+    static bool cereal_doctest_debugger(){ return false; }
+    #define DOCTEST_IS_DEBUGGER_ACTIVE cereal_doctest_debugger
+  #endif // GNU version check
+#endif // GCC but not clang
+
+// MSVC 2013 workaround for doctest
+#if defined(_MSC_VER) && _MSC_VER < 1900
+__pragma(warning(disable : 4715))
+#endif // _MSC_VER
+
 #include "doctest.h"
 
 namespace std