Test

Update dotnet-6.0.Dockerfile #335

Job	Run time
test_course_definition / go_lint	4s
test_course_definition / markdown_lint	51s
test_course_definition / verify_templates_compiled	44s
test_course_definition / js_lint	56s
test_course_definition / identify_language_slugs	3s
test_course_definition / rust_lint	8s
test_course_definition / validate-schemas	2m 46s
test_course_definition / validate-stages-naming	8s
test_course_definition / test (c)	55s
test_course_definition / test (clojure)	1m 28s
test_course_definition / test (cpp)	1m 34s
test_course_definition / test (crystal)	1m 20s
test_course_definition / test (csharp)	1m 34s
test_course_definition / test (elixir)	1m 21s
test_course_definition / test (go)	1m 25s
test_course_definition / test (haskell)	4m 43s
test_course_definition / test (java)	1m 21s
test_course_definition / test (javascript)	1m 19s
test_course_definition / test (php)	1m 12s
test_course_definition / test (python)	1m 20s
test_course_definition / test (ruby)	1m 12s
test_course_definition / test (rust)	11m 36s
	38m 0s

Provide feedback