Merge pull request libgit2#5439 from ignatenkobrain/patch-2

Set proper pkg-config dependency for pcre2

Author: ethomson

src/CMakeLists.txt

@@ -140,7 +140,7 @@ ELSEIF(REGEX_BACKEND STREQUAL "pcre2")
 
 	LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${PCRE2_INCLUDE_DIRS})
 	LIST(APPEND LIBGIT2_LIBS ${PCRE2_LIBRARIES})
-	LIST(APPEND LIBGIT2_PC_REQUIRES "libpcre2")
+	LIST(APPEND LIBGIT2_PC_REQUIRES "libpcre2-8")
 ELSEIF(REGEX_BACKEND STREQUAL "pcre")
 	ADD_FEATURE_INFO(regex ON "using system PCRE")
 	SET(GIT_REGEX_PCRE 1)