Release 4.0.0 #536

Job	Run time
Lint	33s
Tests (ubuntu-latest, chrome)	1m 6s
Floating Dependencies (ubuntu-latest, chrome)	1m 1s
Tests (ubuntu-latest, firefox)	1m 12s
Floating Dependencies (ubuntu-latest, firefox)	59s
Tests - ember-lts-3.28	1m 18s
Tests - ember-lts-4.4	1m 45s
Tests - ember-lts-4.8	1m 37s
Tests - ember-lts-4.12	1m 44s
Tests - ember-5.0	1m 18s
Tests - ember-release	1m 41s
Tests - ember-default	1m 46s
Tests - tsc	27s
Tests - embroider-safe	1m 37s
Tests - embroider-optimized	1m 24s
Tests - ember-beta	1m 23s
Tests - ember-canary	1m 19s
	22m 10s

Provide feedback