Tests

fix bug with conversion of Server Variable enum from OAS 3.0 to 3.1 #704

Job	Run time
linux (swift:5.1-xenial)	2m 14s
linux (swift:5.1-bionic)	1m 38s
linux (swift:5.2-xenial)	1m 47s
linux (swift:5.2-bionic)	1m 40s
linux (swift:5.2-focal)	1m 54s
linux (swift:5.2-centos8)	1m 45s
linux (swift:5.2-amazonlinux2)	1m 51s
linux (swift:5.3-xenial)	2m 17s
linux (swift:5.3-bionic)	1m 43s
linux (swift:5.3-focal)	2m 18s
linux (swift:5.3-centos8)	2m 9s
linux (swift:5.3-amazonlinux2)	2m 19s
linux-5_5-plus (swift:5.5-xenial)	2m 5s
linux-5_5-plus (swift:5.5-bionic)	2m 9s
linux-5_5-plus (swift:5.5-focal)	2m 31s
linux-5_5-plus (swift:5.5-centos8)	2m 4s
linux-5_5-plus (swift:5.5-amazonlinux2)	2m 35s
linux-5_5-plus (swift:5.6-bionic)	1m 31s
linux-5_5-plus (swift:5.6-focal)	1m 44s
linux-5_5-plus (swift:5.6-amazonlinux2)	1m 35s
linux-5_5-plus (swift:5.7-bionic)	3m 44s
linux-5_5-plus (swift:5.7-focal)	3m 46s
linux-5_5-plus (swift:5.7-jammy)	4m 57s
linux-5_5-plus (swift:5.7-amazonlinux2)	4m 43s
linux-5_5-plus (swift:5.8-bionic)	5m 52s
linux-5_5-plus (swift:5.8-focal)	3m 48s
linux-5_5-plus (swift:5.8-jammy)	4m 52s
linux-5_5-plus (swift:5.8-amazonlinux2)	4m 29s
linux-5_5-plus (swiftlang/swift:nightly-bionic)	4m 24s
linux-5_5-plus (swiftlang/swift:nightly-focal)	4m 25s
linux-5_5-plus (swiftlang/swift:nightly-jammy)	4m 32s
linux-5_5-plus (swiftlang/swift:nightly-amazonlinux2)	4m 40s
osx	9m 21s
linux-5_4 (swift:5.4-xenial)	1m 41s
linux-5_4 (swift:5.4-bionic)	1m 57s
linux-5_4 (swift:5.4-focal)	2m 0s
linux-5_4 (swift:5.4-centos8)	1m 47s
linux-5_4 (swift:5.4-amazonlinux2)	1m 48s
	1h 52m 35s

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