New Swift Automatic Sign Key

We are updating the Linux and Windows development snapshot signing key to 'Swift Automatic Signing Key #4', because 'Swift Automatic Signing Key #3' will expire.

Starting Nov 8th 2021 (tonight) we will be publishing development snapshots with the new signing key.

The new signing key is also available on https://swift.org/download under "Active Signing Keys”.

Swift Automatic Signing Key #4

Download: https://swift.org/keys/automatic-signing-key-4.asc

Fingerprint: E813 C892 820A 6FA1 3755 B268 F167 DF1A CF9C E069
Long ID: F167DF1ACF9CE069

To import the key, run:

$ gpg --keyserver hkp://keyserver.ubuntu.com \
      --recv-keys \
      'E813 C892 820A 6FA1 3755  B268 F167 DF1A CF9C E069'

Or:

$ wget -q -O - https://swift.org/keys/automatic-signing-key-4.asc | \
  gpg --import -

Please email swift-infrastructure@forums.swift.org if you have any questions.