https://issues.dlang.org/show_bug.cgi?id=23842

          Issue ID: 23842
           Summary: [install.sh] GPG Signature Failure For DMD 103.0.0
           Product: D
           Version: D2
          Hardware: x86
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P1
         Component: installer
          Assignee: nobody@puremagic.com
          Reporter: jack@jackstouffer.com

Using Git Bash for Windows

$ curl -fsS https://dlang.org/install.sh > install.sh
$ ./install.sh

Downloading and unpacking
https://downloads.dlang.org/releases/2.x/2.103.0/dmd.2.103.0.windows.7z
######################################################################## 100.0%
gpg: Signature made Sat Apr  1 13:10:06 2023 EDT
gpg:                using RSA key E22EC04C82780970381402F4A7D4D42F8EC6A355
gpg: Can't check signature: No public key
Invalid signature
https://downloads.dlang.org/releases/2.x/2.103.0/dmd.2.103.0.windows.7z.sig

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