Potentially fix timeouts/retries when fetching from remote #396

Job	Run time
Test option hexpm-mirrors with a dummy first mirror (ubuntu-22.04, 24, v1.14, true, true)	1m 39s
Test option hexpm-mirrors with a dummy first mirror (ubuntu-22.04, 24, v1.14, true, false)	1m 26s
Test option hexpm-mirrors with a dummy first mirror (ubuntu-22.04, 24, v1.14, false, true)	1m 26s
Test option hexpm-mirrors with a dummy first mirror (ubuntu-22.04, 24, v1.14, false, false)	1m 40s
Test option hexpm-mirrors with a dummy first mirror (ubuntu-22.04, 24, true, true)	44s
Test option hexpm-mirrors with a dummy first mirror (ubuntu-22.04, 24, true, false)	50s
Test option hexpm-mirrors with a dummy first mirror (ubuntu-22.04, 24, false, true)	47s
Test option hexpm-mirrors with a dummy first mirror (ubuntu-22.04, 24, false, false)	50s
Test option hexpm-mirrors with a dummy first mirror (windows-2022, 24, v1.14, true, true)	1m 12s
Test option hexpm-mirrors with a dummy first mirror (windows-2022, 24, v1.14, true, false)	1m 15s
Test option hexpm-mirrors with a dummy first mirror (windows-2022, 24, v1.14, false, true)	1m 18s
Test option hexpm-mirrors with a dummy first mirror (windows-2022, 24, v1.14, false, false)	1m 11s
Test option hexpm-mirrors with a dummy first mirror (windows-2022, 24, true, true)	25s
Test option hexpm-mirrors with a dummy first mirror (windows-2022, 24, true, false)	31s
Test option hexpm-mirrors with a dummy first mirror (windows-2022, 24, false, true)	33s
Test option hexpm-mirrors with a dummy first mirror (windows-2022, 24, false, false)	26s
	16m 13s

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