From 6e2c034f8024dd0fa1d3180c26ec4f75f41b92ce Mon Sep 17 00:00:00 2001
From: Giuliano Procida <gprocida@google.com>
Date: Thu, 25 Apr 2024 20:14:56 +0100
Subject: CMake: express current dependency on Catch2 v2

This is needed to prevent compilation errors on systems where Catch2
has been upgraded to v3.

PiperOrigin-RevId: 628152977
Change-Id: I9ecfbb502d2173f45611ac2bd0ef7a03f4d5f70e
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9587c6a..38bb294 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -117,11 +117,11 @@ endforeach()
 
 # Testing
 
-find_package(Catch2 QUIET)
+find_package(Catch2 2 QUIET)
 
 if(NOT Catch2_FOUND)
 
-  message(NOTICE "Catch2 testing framework not found. Disabling tests.")
+  message(NOTICE "Catch2 v2 testing framework not found. Disabling tests.")
 
 else()
   enable_testing()
-- 
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