Auto merge of #56735 - Mark-Simulacrum:fix-sign, r=alexcrichton
Fix gpg signing in manifest builder
GPG versions 2.x+ require that --batch be passed if --passphrase-fd is
to be accepted.
From the man page:
--passphrase-fd n
Read the passphrase from file descriptor n. Only the first line
will be read from file descriptor n. If you use 0 for n, the
passphrase will be read from STDIN. This can only be used if
only one passphrase is supplied.
Note that this passphrase is only used if the option --batch has
also been given. This is different from GnuPG version 1.x.
diff --git a/src/tools/build-manifest/src/main.rs b/src/tools/build-manifest/src/main.rs
index 896b380..695ca74 100644
--- a/src/tools/build-manifest/src/main.rs
+++ b/src/tools/build-manifest/src/main.rs
@@ -623,6 +623,7 @@
let mut cmd = Command::new("gpg");
cmd.arg("--no-tty")
.arg("--yes")
+ .arg("--batch")
.arg("--passphrase-fd").arg("0")
.arg("--personal-digest-preferences").arg("SHA512")
.arg("--armor")
