https://github.com/oneapi-src/oneTBB/releases/tag/v2020.2
message(FATAL_ERROR "BUILD_TBB option supports Windows on ARM only!\nUse regular official TBB build instead of the BUILD_TBB option!")
endif()
-ocv_update(OPENCV_TBB_RELEASE "v2020.1")
-ocv_update(OPENCV_TBB_RELEASE_MD5 "734f335d06ee80a7d4a20cc0da734c59")
+ocv_update(OPENCV_TBB_RELEASE "v2020.2")
+ocv_update(OPENCV_TBB_RELEASE_MD5 "5af6f6c2a24c2043e62e47205e273b1f")
ocv_update(OPENCV_TBB_FILENAME "${OPENCV_TBB_RELEASE}.tar.gz")
string(REGEX REPLACE "^v" "" OPENCV_TBB_RELEASE_ "${OPENCV_TBB_RELEASE}")
#ocv_update(OPENCV_TBB_SUBDIR ...)