Use qca-<version>

CMakeLists.txt

@@ -91,7 +91,7 @@ find_package(SharedMimeInfo ${SharedMimeInfo_MINIMUM_VERSION} REQUIRED)
 find_package(Sasl2)
 set_package_properties(Sasl2 PROPERTIES TYPE REQUIRED)
 
-find_package(Qca-qt5 2.2.0 CONFIG REQUIRED)
+find_package(Qca-qt${QT_MAJOR_VERSION} 2.2.0 CONFIG REQUIRED)
 set_package_properties(Qca-qt5 PROPERTIES DESCRIPTION "Qt Cryptographic Architecture"
                    URL "https://invent.kde.org/libraries/qca" TYPE REQUIRED
                    PURPOSE "Needed for ews resource.")

resources/ews/ewsclient/CMakeLists.txt

@@ -98,7 +98,7 @@ if (TARGET Qt${QT_MAJOR_VERSION}::NetworkAuth)
         auth/ewsoauth.h)
 endif ()
 
-if (Qca-qt5_FOUND)
+if (Qca-qt${QT_MAJOR_VERSION}_FOUND)
     list(APPEND EWSCLIENT_SRCS
         auth/ewspkeyauthjob.cpp
         auth/ewspkeyauthjob.h)
@@ -154,7 +154,7 @@ if (TARGET Qt${QT_MAJOR_VERSION}::NetworkAuth)
         Qt${QT_MAJOR_VERSION}::WebEngineWidgets)
 endif ()
 
-if (Qca-qt5_FOUND)
+if (Qca-qt${QT_MAJOR_VERSION}_FOUND)
     target_link_libraries(ewsclient
-        qca-qt5)
+        qca-qt${QT_MAJOR_VERSION})
 endif ()