openpgp: Make crypto::{Signer,Decryptor} non-polymorphic.

  - These are low-level cryptographic traits that are not concerned
    with the role of a key.

  - Fixes #382.

1 files changed, 1 insertions, 1 deletions

diff --git a/ipc/examples/gpg-agent-sign.rs b/ipc/examples/gpg-agent-sign.rs
index 5e8c28c6..e0cfeb98 100644
--- a/ipc/examples/gpg-agent-sign.rs
+++ b/ipc/examples/gpg-agent-sign.rs
@@ -42,7 +42,7 @@ fn main() {
         cert.keys_valid().for_signing().filter_map(|(_, _, key)| {
             KeyPair::new(&ctx, key).ok()
         })
-    }).collect::<Vec<KeyPair<_>>>();
+    }).collect::<Vec<KeyPair>>();
 
     // Compose a writer stack corresponding to the output format and
     // packet structure we want.  First, we want the output to be