switch to py3 on docs job (#4230)

* switch to py3 on docs job

* somehow unicode isn't a word

1 files changed, 9 insertions, 9 deletions

diff --git a/docs/fernet.rst b/docs/fernet.rst
index 2d7d2281..9b95621e 100644
--- a/docs/fernet.rst
+++ b/docs/fernet.rst
@@ -19,9 +19,9 @@ has support for implementing key rotation via :class:`MultiFernet`.
         >>> f = Fernet(key)
         >>> token = f.encrypt(b"my deep dark secret")
         >>> token
-        '...'
+        b'...'
         >>> f.decrypt(token)
-        'my deep dark secret'
+        b'my deep dark secret'
 
     :param bytes key: A URL-safe base64-encoded 32-byte key. This **must** be
                       kept secret. Anyone with this key is able to create and
@@ -113,9 +113,9 @@ has support for implementing key rotation via :class:`MultiFernet`.
         >>> f = MultiFernet([key1, key2])
         >>> token = f.encrypt(b"Secret message!")
         >>> token
-        '...'
+        b'...'
         >>> f.decrypt(token)
-        'Secret message!'
+        b'Secret message!'
 
     MultiFernet performs all encryption options using the *first* key in the
     ``list`` provided. MultiFernet attempts to decrypt tokens with each key in
@@ -152,14 +152,14 @@ has support for implementing key rotation via :class:`MultiFernet`.
            >>> f = MultiFernet([key1, key2])
            >>> token = f.encrypt(b"Secret message!")
            >>> token
-           '...'
+           b'...'
            >>> f.decrypt(token)
-           'Secret message!'
+           b'Secret message!'
            >>> key3 = Fernet(Fernet.generate_key())
            >>> f2 = MultiFernet([key3, key1, key2])
            >>> rotated = f2.rotate(token)
            >>> f2.decrypt(rotated)
-           'Secret message!'
+           b'Secret message!'
 
         :param bytes msg: The token to re-encrypt.
         :returns bytes: A secure message that cannot be read or altered without
@@ -205,9 +205,9 @@ password through a key derivation function such as
     >>> f = Fernet(key)
     >>> token = f.encrypt(b"Secret message!")
     >>> token
-    '...'
+    b'...'
     >>> f.decrypt(token)
-    'Secret message!'
+    b'Secret message!'
 
 In this scheme, the salt has to be stored in a retrievable location in order
 to derive the same key from the password in the future.