Tests

Bump github.com/apple/swift-nio from 2.67.0 to 2.68.0 #354

Job	Run time
variables	1s
test-spm (ubuntu, 0) / determine-versions	2s
test-spm (ubuntu, 1) / determine-versions	4s
test-spm (macOS, 1) / determine-versions	2s
test-xcode (macOS, 0) / determine-versions	8s
test-xcode (macOS, 1) / determine-versions	3s
test-spm (macOS, 0) / determine-versions	2s
test-spm (ubuntu, 0) / run-tests	3m 20s
test-spm (macOS, 1) / run-tests	2m 49s
test-spm (macOS, 0) / run-tests	2m 34s
test-spm (ubuntu, 1) / run-tests	3m 55s
test-xcode (macOS, 1) / run-tests	5m 13s
test-xcode (macOS, 0) / run-tests	5m 33s
	23m 46s

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