Update doctest from 2.4.3 to 2.4.5 and document bug in 2.4.6, closes #…

…250

INSTALL.md

@@ -37,7 +37,7 @@ tests requires [doctest](https://github.com/onqtam/doctest).
 
 Install doctest:
 ```bash
-git clone --depth=1 --branch=2.4.3 https://github.com/onqtam/doctest
+git clone --depth=1 --branch=2.4.5 https://github.com/onqtam/doctest # 2.4.6 has a bug, see https://github.com/Dobiasd/FunctionalPlus/issues/250
 cmake -S doctest -B doctest/build -DDOCTEST_WITH_TESTS=OFF -DDOCTEST_WITH_MAIN_IN_STATIC_LIB=OFF
 cmake --build doctest/build -j 4
 sudo cmake --install doctest/build
@@ -55,7 +55,7 @@ As an alternative, doctest global installation can be skipped by installing to
 a local prefix:
 
 ````bash
-git clone --depth=1 --branch=2.4.3 https://github.com/onqtam/doctest
+git clone --depth=1 --branch=2.4.5 https://github.com/onqtam/doctest
 cmake -S doctest -B doctest/build -DDOCTEST_WITH_TESTS=OFF -DDOCTEST_WITH_MAIN_IN_STATIC_LIB=OFF
 cmake --build doctest/build
 cmake --install doctest/build --prefix doctest

conanfile.txt

@@ -1,5 +1,5 @@
 [requires]
-doctest/2.4.3
+doctest/2.4.5
 
 [generators]
 cmake_find_package

script/ci_setup_dependencies.sh

@@ -2,7 +2,7 @@
 
 
 ## Install doctest
-git clone --depth=1 --branch=2.4.3 https://github.com/onqtam/doctest
+git clone --depth=1 --branch=2.4.5 https://github.com/onqtam/doctest
 cd doctest && mkdir -p build && cd build
 cmake .. -DDOCTEST_WITH_TESTS=OFF -DDOCTEST_WITH_MAIN_IN_STATIC_LIB=OFF
 cmake --build . --config Release --target install

test/CMakeLists.txt

@@ -12,7 +12,7 @@ set(
 include(../cmake/root-project.cmake)
 include(../cmake/warnings.cmake)
 
-find_package(doctest 2.4.3 CONFIG REQUIRED)
+find_package(doctest 2.4.5 CONFIG REQUIRED)
 # for doctest_discover_tests
 include(doctest)