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authorPietro Albini <pietro@pietroalbini.org>2019-05-31 13:33:54 +0200
committerGitHub <noreply@github.com>2019-05-31 13:33:54 +0200
commit90d4ef3af2c5b94ab23faaedda068433c4aba2ef (patch)
treecc43a9d40c77efe443b1a99c6a6557f029ad05f0 /src/test/ui/thinlto
parenteebe62aaa1e31151269d19ec71248215a40f6417 (diff)
parent6c534c316fd75f04b128116abdde46f4f036b306 (diff)
downloadrust-90d4ef3af2c5b94ab23faaedda068433c4aba2ef.tar.gz
rust-90d4ef3af2c5b94ab23faaedda068433c4aba2ef.zip
Rollup merge of #61304 - lzybkr:iwr_progress, r=alexcrichton
Speed up Azure CI installing Windows dependencies

There is known issue where PowerShell is unreasonably slow downloading
files due to an issue with rendering the progress bar, see this [issue](https://github.com/PowerShell/PowerShell/issues/2138)

That issue is fixed in PowerShell Core (available in Azure Pipelines as
pwsh.exe) but it can also be worked around by setting:

    $ProgressPreference = 'SilentlyContinue'

I measured downloading LLVM and it took about 220s before, 5s after, so the improvement is significant.
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