feat: Update .ci to v3.3 before ee9d6b3497 commit. #506

Job	Run time
7.0/ubuntu-20.04/gcc/default/	1m 33s
7.0/ubuntu-20.04/gcc/static/	1m 24s
3.15/ubuntu-20.04/gcc/default/	1m 25s
3.14/ubuntu-20.04/gcc/default/	2m 10s
7.0/ubuntu-20.04/gcc/static/CMD_CXXFLAGS=-std=c++11	1m 19s
7.0/ubuntu-20.04/clang/default/CMD_CXXFLAGS=-std=c++11	1m 17s
7.0/ubuntu-20.04/gcc/default4.10/	1m 38s
7.0/ubuntu-20.04/gcc/default4.9/	2m 7s
7.0/ubuntu-20.04/gcc-8/default/	1m 31s
7.0/ubuntu-20.04/clang/default/	1m 19s
7.0/ubuntu-latest/gcc/default/	1m 44s
	17m 27s

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