Remove the version string from generated keys, encrypted files, and sigs.

gnupg/gnupg.py

@@ -207,7 +207,7 @@ class GPG(object):
         :func:parsers._sanitise. The ``passphrase`` argument needs to be True
         if a passphrase will be sent to GPG, else False.
         """
-        cmd = [self.gpgbinary, '--status-fd 2 --no-tty']
+        cmd = [self.gpgbinary, '--status-fd 2 --no-tty --no-emit-version']
         if self.gpghome:
             cmd.append('--homedir "%s"' % self.gpghome)
         if self.pubring:

gnupg/parsers.py

@@ -287,7 +287,7 @@ def _is_allowed(input):
          '--import',
          '--export', '--export-secret-keys', '--export-secret-subkeys',
          '--verify',
-         '--version', '--output',
+         '--version', '--no-emit-version', '--output',
          '--status-fd', '--no-tty', '--passphrase-fd',
          '--homedir', '--no-default-keyring', '--default-key',
          '--keyring', '--secret-keyring', '--primary-keyring',

gnupg/tests/test_gnupg.py

@@ -49,7 +49,6 @@ def _make_tempfile(*args, **kwargs):
 
 
 KEYS_TO_IMPORT = """-----BEGIN PGP PUBLIC KEY BLOCK-----
-Version: GnuPG v1.4.9 (MingW32)
 
 mQGiBEiH4QERBACm48JJsg2XGzWfL7f/fjp3wtrY+JIz6P07s7smr35kve+wl605
 nqHtgjnIVpUVsbI9+xhIAPIkFIR6ZcQ7gRDhoT0bWKGkfdQ7YzXedVRPlQLdbpmR
@@ -213,7 +212,7 @@ class GPGTestCase(unittest.TestCase):
         self.gpg.keyring = self.secring
         cmd = self.gpg._make_args(None, False)
         expected = ['/usr/bin/gpg',
-                    '--status-fd 2 --no-tty',
+                    '--status-fd 2 --no-tty --no-emit-version',
                     '--homedir "%s"' % HOME_DIR,
                     '--no-default-keyring --keyring %s' % self.pubring,
                     '--secret-keyring %s' % self.secring]