ci: .ci update to the tag version v3.4.1. #639

Job	Run time
7.0/ubuntu-20.04/gcc/default/	1m 26s
7.0/ubuntu-20.04/gcc/static/	1m 31s
3.15/ubuntu-20.04/gcc/default/	1m 21s
3.14/ubuntu-20.04/gcc/default/	2m 12s
7.0/ubuntu-20.04/gcc/static/CMD_CXXFLAGS=-std=c++11	1m 18s
7.0/ubuntu-20.04/clang/default/CMD_CXXFLAGS=-std=c++11	1m 22s
7.0/ubuntu-20.04/gcc/default4.10/	51s
7.0/ubuntu-20.04/gcc/default4.9/	59s
7.0/ubuntu-20.04/gcc-8/default/	1m 30s
7.0/ubuntu-20.04/clang/default/	1m 16s
7.0/ubuntu-latest/gcc/default/	1m 34s
	15m 20s

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