Merge pull request #2154 from fermyon/variables-test #1021

Job	Run time
build and sign release assets (ubuntu-20.04, amd64, --features openssl/vendored, target/release)	15m 25s
build and sign release assets (ubuntu-20.04, aarch64, --features openssl/vendored --target aarch6...	16m 35s
build and sign release assets (macos-latest, amd64, target/release)	40m 8s
build and sign release assets (macos-latest, aarch64, --target aarch64-apple-darwin, aarch64-appl...	35m 52s
build and sign release assets (windows-latest, amd64, .exe, target/release)	26m 8s
generate release checksums	6s
create tag sdk/go/v*	0s
push-templates-tag	0s
Create PR with template SDK updates	0s
update canary release	15s
	2h 14m 29s

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