v2.2.1

CMakeLists.txt

@@ -6,7 +6,7 @@ if(NOT DEFINED PROJECT_NAME)
   set(NOT_SUBPROJECT ON)
 endif()
 
-project(Catch2 LANGUAGES CXX VERSION 2.2.0)
+project(Catch2 LANGUAGES CXX VERSION 2.2.1)
 
 include(GNUInstallDirs)
 

README.md

@@ -5,9 +5,9 @@
 [![Build Status](https://travis-ci.org/catchorg/Catch2.svg?branch=master)](https://travis-ci.org/catchorg/Catch2)
 [![Build status](https://ci.appveyor.com/api/projects/status/github/catchorg/Catch2?svg=true)](https://ci.appveyor.com/project/catchorg/catch2)
 [![codecov](https://codecov.io/gh/catchorg/Catch2/branch/master/graph/badge.svg)](https://codecov.io/gh/catchorg/Catch2)
-[![Try online](https://img.shields.io/badge/try-online-blue.svg)](https://wandbox.org/permlink/vOtfjd7LKmcj4JqD)
+[![Try online](https://img.shields.io/badge/try-online-blue.svg)](https://wandbox.org/permlink/zDKMK3eGMC9IP2jy)
 
-<a href="https://github.com/catchorg/Catch2/releases/download/v2.2.0/catch.hpp">The latest version of the single header can be downloaded directly using this link</a>
+<a href="https://github.com/catchorg/Catch2/releases/download/v2.2.1/catch.hpp">The latest version of the single header can be downloaded directly using this link</a>
 
 ## Catch2 is released!
 

conanfile.py

@@ -4,7 +4,7 @@ from conans import ConanFile
 
 class CatchConan(ConanFile):
     name = "Catch"
-    version = "2.2.0"
+    version = "2.2.1"
     description = "A modern, C++-native, header-only, framework for unit-tests, TDD and BDD"
     author = "philsquared"
     generators = "cmake"

docs/release-notes.md

 <a id="top"></a>
 
+# 2.2.1
+
+## Fixes
+* Fixed compilation error when compiling Catch2 with `std=c++17` against libc++ (#1214)
+  * Clara (Catch2's CLI parsing library) used `std::optional` without including it explicitly
+* Fixed Catch2 return code always being 0 (#1215)
+  * In the words of STL, "We feel superbad about letting this in"
+
+
 # 2.2.0
 
 ## Fixes

include/catch.hpp

@@ -11,7 +11,7 @@
 
 #define CATCH_VERSION_MAJOR 2
 #define CATCH_VERSION_MINOR 2
-#define CATCH_VERSION_PATCH 0
+#define CATCH_VERSION_PATCH 1
 
 #ifdef __clang__
 #    pragma clang system_header

include/internal/catch_version.cpp

@@ -37,7 +37,7 @@ namespace Catch {
     }
 
     Version const& libraryVersion() {
-        static Version version( 2, 2, 0, "", 0 );
+        static Version version( 2, 2, 1, "", 0 );
         return version;
     }
 

single_include/catch.hpp

 /*
- *  Catch v2.2.0
- *  Generated: 2018-03-07 10:56:32.217228
+ *  Catch v2.2.1
+ *  Generated: 2018-03-11 12:01:31.654719
  *  ----------------------------------------------------------
  *  This file has been merged from multiple headers. Please don't edit it directly
  *  Copyright (c) 2018 Two Blue Cubes Ltd. All rights reserved.
@@ -15,7 +15,7 @@
 
 #define CATCH_VERSION_MAJOR 2
 #define CATCH_VERSION_MINOR 2
-#define CATCH_VERSION_PATCH 0
+#define CATCH_VERSION_PATCH 1
 
 #ifdef __clang__
 #    pragma clang system_header
@@ -5134,7 +5134,7 @@ namespace Catch {
 //
 // See https://github.com/philsquared/Clara for more details
 
-// Clara v1.1.3
+// Clara v1.1.4
 
 
 #ifndef CATCH_CLARA_CONFIG_CONSOLE_WIDTH
@@ -5148,6 +5148,7 @@ namespace Catch {
 #ifndef CLARA_CONFIG_OPTIONAL_TYPE
 #ifdef __has_include
 #if __has_include(<optional>) && __cplusplus >= 201703L
+#include <optional>
 #define CLARA_CONFIG_OPTIONAL_TYPE std::optional
 #endif
 #endif
@@ -5784,11 +5785,11 @@ namespace detail {
     }
 #ifdef CLARA_CONFIG_OPTIONAL_TYPE
     template<typename T>
-    inline auto convertInto( std::string const &source, std::optional<T>& target ) -> ParserResult {
+    inline auto convertInto( std::string const &source, CLARA_CONFIG_OPTIONAL_TYPE<T>& target ) -> ParserResult {
         T temp;
         auto result = convertInto( source, temp );
         if( result )
-            target = temp;
+            target = std::move(temp);
         return result;
     }
 #endif // CLARA_CONFIG_OPTIONAL_TYPE
@@ -9237,7 +9238,7 @@ namespace Catch {
             // Note that on unices only the lower 8 bits are usually used, clamping
             // the return value to 255 prevents false negative when some multiple
             // of 256 tests has failed
-            return (std::min)( { MaxExitCode, totals.error, static_cast<int>( totals.assertions.failed ) } );
+            return (std::min) (MaxExitCode, (std::max) (totals.error, static_cast<int>(totals.assertions.failed)));
         }
         catch( std::exception& ex ) {
             Catch::cerr() << ex.what() << std::endl;
@@ -10806,7 +10807,7 @@ namespace Catch {
     }
 
     Version const& libraryVersion() {
-        static Version version( 2, 2, 0, "", 0 );
+        static Version version( 2, 2, 1, "", 0 );
         return version;
     }
 

test_package/conanfile.py

@@ -10,7 +10,7 @@ class CatchConanTest(ConanFile):
     settings = "os", "compiler", "arch", "build_type"
     username = getenv("CONAN_USERNAME", "philsquared")
     channel = getenv("CONAN_CHANNEL", "testing")
-    requires = "Catch/2.2.0@%s/%s" % (username, channel)
+    requires = "Catch/2.2.1@%s/%s" % (username, channel)
 
     def build(self):
         cmake = CMake(self)