Merge pull request #1079 from google/ruby-version #1214

Job	Run time
install-test-ubuntu-make	1m 57s
test-macos-make-release-shared	1m 18s
install-test-ubuntu-make-with-transcoder	5m 12s
install-test-macos-make	2m 45s
test-macos-make-release-shared-with-transcoder	2m 58s
install-test-macos-make-with-transcoder	5m 12s
test-macos-make-release-static	1m 18s
install-test-macos-xcode	4m 46s
test-macos-make-release-static-with-transcoder	3m 11s
install-test-macos-xcode-with-transcoder	7m 46s
test-macos-xcode-release-shared	2m 19s
install-test-windows-make	3m 3s
test-macos-xcode-release-shared-with-transcoder	5m 7s
install-test-windows-make-with-transcoder	7m 22s
test-macos-xcode-release-static	2m 29s
install-test-windows-msvc	2m 25s
test-macos-xcode-release-static-with-transcoder	5m 17s
install-test-windows-msvc-with-transcoder	4m 46s
test-ubuntu-make-release-shared	1m 50s
test-ubuntu-make-release-shared-with-transcoder	4m 57s
test-ubuntu-make-release-static	1m 54s
test-ubuntu-make-release-static-with-transcoder	4m 52s
test-windows-msvc-release-shared	2m 32s
test-windows-msvc-release-shared-with-transcoder	5m 52s
test-windows-msvc-release-static	2m 39s
test-windows-msvc-release-static-with-transcoder	6m 0s
test-windows-make-release-shared	2m 44s
test-windows-make-release-shared-with-transcoder	6m 22s
test-windows-make-release-static	2m 52s
test-windows-make-release-static-with-transcoder	6m 23s
	1h 58m 8s

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