Address a missed deprecation introduced in #20658 #8789

Job	Run time
Type Checking (current version)	51s
Debug and Prebuilt (All Tests by Package + Canary Features)	3m 19s
Linting	1m 5s
Type Checking (other supported versions) (4.9)	57s
Type Checking (other supported versions) (5.0)	1m 1s
Type Checking (other supported versions) (5.1)	3m 25s
Type Checking (other supported versions) (5.2)	1m 10s
Type Checking (other supported versions) (5.3)	1m 1s
Blueprint Tests	7m 45s
Smoke tests (Full Ember Apps)	1m 38s
Debug and Prebuilt (All Tests by Package + Canary Features) with all Deprecations enabled	3m 8s
Production (All Tests + Canary Features)	3m 29s
Production (All Tests + Canary Features with Debug Render Tree)	3m 12s
Browserstack Tests (Safari, Edge)	2m 11s
Debug and Prebuilt (All Tests by Package + Canary Features) with Deprecations as Errors	3m 45s
Browser Tests (Firefox)	3m 5s
Extend Prototypes	2m 39s
Node.js Tests	49s
Publish channel to s3	0s
Notify Discord	0s
Deploy tags to npm	0s
Publish alpha from default branch	0s
	44m 30s

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