|  Jan Tattermusch | cd53c55269
							
							regenerate dockerfiles | 4 years ago | 
				
					
						|  Esun Kim | a07345a5e2
							
							Upgrade six 1.15 | 5 years ago | 
				
					
						|  Jan Tattermusch | 38dafdb0e8
							
							install cmake in CXX test images | 5 years ago | 
				
					
						|  Stanley Cheung | 7d8f295ab0
							
							Fix run_tests pip install error | 5 years ago | 
				
					
						|  Lidi Zheng | b2f72702c9
							
							Pin virtualenv to 16.7.9 | 5 years ago | 
				
					
						|  Lidi Zheng | fe919dd71e
							
							Pin to 19.3.1 | 5 years ago | 
				
					
						|  Lidi Zheng | 0404939ad0
							
							Let our CI use the latest pip version | 5 years ago | 
				
					
						|  Jan Tattermusch | 92fa3c3d4e
							
							replace ubuntu1710 image by ubuntu1804 | 6 years ago |