wip: DO NOT MERGE test: download previous zig version for aarch64 #6873

Job	Run time
build-libs-linux-amd64 😁 (system_deps)	6m 36s
build-libs-linux-amd64-static 🎃	23m 1s
build-libs-linux-amd64 😁 (bundled_deps)	16m 1s
build-libs-others-amd64 😨 (windows-latest, MultiThreaded)	5m 23s
build-libs-linux-amd64 😁 (system_deps_minimal)	5m 10s
build-shared-libs-linux-amd64 🧐	5m 21s
build-libs-others-amd64 😨 (windows-latest, MultiThreadedDLL)	5m 15s
build-libs-linux-amd64 😁 (sanitizers)	14m 57s
build-libs-others-amd64 😨 (macos-latest)	2m 23s
build-libs-linux-amd64 😁 (zig)	27m 0s
build-shared-libs-macos-amd64 😨	1m 1s
build-libs-linux-arm64 😁 (system_deps)	9m 51s
build-libs-linux-arm64 😁 (bundled_deps)	23m 43s
build-libs-linux-arm64 😁 (system_deps_minimal)	5m 23s
build-libs-emscripten 🧐	4m 35s
build-libs-linux-arm64 😁 (sanitizers)	25m 3s
run-e2e-tests-amd64 (system_deps)	9m 4s
build-libs-linux-arm64 😁 (zig)	35m 11s
run-e2e-tests-amd64 (bundled_deps)	19m 10s
test-libs-static (bundled_deps)	13m 24s
run-e2e-tests-amd64 (asan)	20m 52s
	4h 38m 24s

Provide feedback