Address @ChristopherHogan review about adding version to CMake.

HDFGroup · Jul 26, 2022 · 85f52fd · 85f52fd
1 parent 9ef8762
commit 85f52fd
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -398,7 +398,7 @@ endif()
 #-----------------------------------------------------------------------------
 include(CTest)
 if(CMAKE_PROJECT_NAME STREQUAL HERMES AND BUILD_TESTING)
-  find_package(Catch2 REQUIRED)
+  find_package(Catch2 3.0.1 REQUIRED)  
   find_program(IOR_EXE ior)
   if(IOR_EXE)
     message(STATUS "Found ior at ${IOR_EXE}")

diff --git a/README.md b/README.md
@@ -14,8 +14,8 @@ Hermes is a heterogeneous-aware, multi-tiered, dynamic, and distributed I/O buff
 * MPI (tested with MPICH `3.3.2` and OpenMPI `4.0.3`). Note: The MPI-IO adapter
   only supports MPICH. If you don't need the MPI-IO adapter you can use OpenMPI,
   but you must define the CMake variable `HERMES_ENABLE_MPIIO_ADAPTER=OFF`.
-* The [Catch2](https://github.com/catchorg/Catch2) testing framework (only required if built with `-DBUILD_TESTING=ON`; tested with `3.0.1`)
-
+* The [Catch2](https://github.com/catchorg/Catch2) testing framework
+  (only required if built with `-DBUILD_TESTING=ON`; tested with `3.0.1`)
 ## Building
 
 ### Spack