fix: auto arima xreg rank deficient test (#931) #1760

Job	Run time
test-m3-performance	2m 31s
Run tests for cp38-manylinux_x86_64	11m 12s
Run tests for cp38-manylinux_aarch64	3m 2s
Run tests for cp38-win_amd64	11m 18s
Run tests for cp38-macosx_x86_64	7m 35s
Run tests for cp38-macosx_arm64	1m 53s
Run tests for cp39-manylinux_x86_64	11m 28s
Run tests for cp39-manylinux_aarch64	3m 10s
Run tests for cp39-win_amd64	11m 15s
Run tests for cp39-macosx_x86_64	8m 10s
Run tests for cp39-macosx_arm64	3m 35s
Run tests for cp310-manylinux_x86_64	11m 59s
Run tests for cp310-manylinux_aarch64	2m 50s
Run tests for cp310-win_amd64	12m 50s
Run tests for cp310-macosx_x86_64	10m 50s
Run tests for cp310-macosx_arm64	5m 15s
Run tests for cp311-manylinux_x86_64	11m 51s
Run tests for cp311-manylinux_aarch64	3m 9s
Run tests for cp311-win_amd64	12m 15s
Run tests for cp311-macosx_x86_64	7m 14s
Run tests for cp311-macosx_arm64	3m 43s
Run tests for cp312-manylinux_x86_64	11m 21s
Run tests for cp312-manylinux_aarch64	2m 52s
Run tests for cp312-win_amd64	11m 0s
Run tests for cp312-macosx_x86_64	8m 24s
Run tests for cp312-macosx_arm64	3m 53s
publish-nightly-wheels	26s
	3h 15m 1s

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