Cannot build with catch versions 3 and up.

[PawelWMS]

While trying to build jsonbuilder, I've hit the following errors:

time="2024-02-20T12:00:04Z" level=debug msg="/usr/bin/make  -f test/CMakeFiles/jsonbuilderTest.dir/build.make test/CMakeFiles/jsonbuilderTest.dir/build"
time="2024-02-20T12:00:04Z" level=debug msg="/usr/src/mariner/BUILD/jsonbuilder-0.2.1/test/CatchMain.cpp:5:10: fatal error: catch2/catch.hpp: No such file or directory"
time="2024-02-20T12:00:04Z" level=debug msg="    5 | #include <catch2/catch.hpp>"
time="2024-02-20T12:00:04Z" level=debug msg="      |          ^~~~~~~~~~~~~~~~~~"
time="2024-02-20T12:00:04Z" level=debug msg="compilation terminated."
time="2024-02-20T12:00:04Z" level=debug msg="make[2]: *** [test/CMakeFiles/jsonbuilderTest.dir/build.make:79: test/CMakeFiles/jsonbuilderTest.dir/CatchMain.cpp.o] Error 1"
time="2024-02-20T12:00:04Z" level=debug msg="make[2]: Entering directory '/usr/src/mariner/BUILD/jsonbuilder-0.2.1/build'"
time="2024-02-20T12:00:04Z" level=debug msg="[ 62%] Building CXX object test/CMakeFiles/jsonbuilderTest.dir/CatchMain.cpp.o"
time="2024-02-20T12:00:04Z" level=debug msg="cd /usr/src/mariner/BUILD/jsonbuilder-0.2.1/build/test && /usr/lib/ccache/c++  -I/usr/src/mariner/BUILD/jsonbuilder-0.2.1/include -isystem /usr/include/uuid -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/mariner/default-hardened-cc1   -fcommon -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wall -Wextra -MD -MT test/CMakeFiles/jsonbuilderTest.dir/CatchMain.cpp.o -MF CMakeFiles/jsonbuilderTest.dir/CatchMain.cpp.o.d -o CMakeFiles/jsonbuilderTest.dir/CatchMain.cpp.o -c /usr/src/mariner/BUILD/jsonbuilder-0.2.1/test/CatchMain.cpp"
time="2024-02-20T12:00:04Z" level=debug msg="make[2]: Leaving directory '/usr/src/mariner/BUILD/jsonbuilder-0.2.1/build'"
time="2024-02-20T12:00:04Z" level=debug msg="make[2]: *** Waiting for unfinished jobs...."
time="2024-02-20T12:00:04Z" level=debug msg="/usr/src/mariner/BUILD/jsonbuilder-0.2.1/test/TestBuilder.cpp:4:10: fatal error: catch2/catch.hpp: No such file or directory"
time="2024-02-20T12:00:04Z" level=debug msg="    4 | #include <catch2/catch.hpp>"
time="2024-02-20T12:00:04Z" level=debug msg="      |          ^~~~~~~~~~~~~~~~~~"
time="2024-02-20T12:00:04Z" level=debug msg="compilation terminated."
time="2024-02-20T12:00:04Z" level=debug msg="make[2]: *** [test/CMakeFiles/jsonbuilderTest.dir/build.make:93: test/CMakeFiles/jsonbuilderTest.dir/TestBuilder.cpp.o] Error 1"
time="2024-02-20T12:00:04Z" level=debug msg="make[2]: Entering directory '/usr/src/mariner/BUILD/jsonbuilder-0.2.1/build'"
time="2024-02-20T12:00:04Z" level=debug msg="[ 75%] Building CXX object test/CMakeFiles/jsonbuilderTest.dir/TestBuilder.cpp.o"
time="2024-02-20T12:00:04Z" level=debug msg="cd /usr/src/mariner/BUILD/jsonbuilder-0.2.1/build/test && /usr/lib/ccache/c++  -I/usr/src/mariner/BUILD/jsonbuilder-0.2.1/include -isystem /usr/include/uuid -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/mariner/default-hardened-cc1   -fcommon -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wall -Wextra -MD -MT test/CMakeFiles/jsonbuilderTest.dir/TestBuilder.cpp.o -MF CMakeFiles/jsonbuilderTest.dir/TestBuilder.cpp.o.d -o CMakeFiles/jsonbuilderTest.dir/TestBuilder.cpp.o -c /usr/src/mariner/BUILD/jsonbuilder-0.2.1/test/TestBuilder.cpp"
time="2024-02-20T12:00:04Z" level=debug msg="make[2]: Leaving directory '/usr/src/mariner/BUILD/jsonbuilder-0.2.1/build'"
time="2024-02-20T12:00:05Z" level=debug msg="/usr/src/mariner/BUILD/jsonbuilder-0.2.1/test/TestRenderer.cpp:8:10: fatal error: catch2/catch.hpp: No such file or directory"
time="2024-02-20T12:00:05Z" level=debug msg="    8 | #include <catch2/catch.hpp>"
time="2024-02-20T12:00:05Z" level=debug msg="      |          ^~~~~~~~~~~~~~~~~~"
time="2024-02-20T12:00:05Z" level=debug msg="compilation terminated."

It looks like catch has removed the catch2/catch.hpp header and split it into smaller chunks (see: 3.0.0-preview4 release notes).

I've tried to summarize the changes, which allowed me to build jsonbuilder with the 3+ version of catch in #30.