pep8 and py3k fixes
diff --git a/tests/primitives/test_cryptrec.py b/tests/primitives/test_cryptrec.py
index 56eca3a..02a0447 100644
--- a/tests/primitives/test_cryptrec.py
+++ b/tests/primitives/test_cryptrec.py
@@ -37,6 +37,8 @@
         ],
         lambda key: ciphers.Camellia(binascii.unhexlify((key))),
         lambda key: modes.ECB(),
-        only_if=lambda api: api.supports_cipher(ciphers.Camellia("\x00" * 16), modes.ECB()),
+        only_if=lambda api: api.supports_cipher(
+            ciphers.Camellia("\x00" * 16), modes.ECB()
+        ),
         skip_message="Does not support Camellia ECB",
     )
diff --git a/tests/primitives/test_openssl_vectors.py b/tests/primitives/test_openssl_vectors.py
index f53ade8..bcbda86 100644
--- a/tests/primitives/test_openssl_vectors.py
+++ b/tests/primitives/test_openssl_vectors.py
@@ -32,7 +32,9 @@
         ["camellia-cbc.txt"],
         lambda key, iv: ciphers.Camellia(binascii.unhexlify(key)),
         lambda key, iv: modes.CBC(binascii.unhexlify(iv)),
-        only_if=lambda api: api.supports_cipher(ciphers.Camellia("\x00" * 16), modes.CBC("\x00" * 16)),
+        only_if=lambda api: api.supports_cipher(
+            ciphers.Camellia("\x00" * 16), modes.CBC("\x00" * 16)
+        ),
         skip_message="Does not support Camellia CBC",
     )
 
@@ -44,7 +46,9 @@
         ["camellia-ofb.txt"],
         lambda key, iv: ciphers.Camellia(binascii.unhexlify(key)),
         lambda key, iv: modes.OFB(binascii.unhexlify(iv)),
-        only_if=lambda api: api.supports_cipher(ciphers.Camellia("\x00" * 16), modes.OFB("\x00" * 16)),
+        only_if=lambda api: api.supports_cipher(
+            ciphers.Camellia("\x00" * 16), modes.OFB("\x00" * 16)
+        ),
         skip_message="Does not support Camellia OFB",
     )
 
@@ -56,6 +60,8 @@
         ["camellia-cfb.txt"],
         lambda key, iv: ciphers.Camellia(binascii.unhexlify(key)),
         lambda key, iv: modes.CFB(binascii.unhexlify(iv)),
-        only_if=lambda api: api.supports_cipher(ciphers.Camellia("\x00" * 16), modes.CFB("\x00" * 16)),
+        only_if=lambda api: api.supports_cipher(
+            ciphers.Camellia("\x00" * 16), modes.CFB("\x00" * 16)
+        ),
         skip_message="Does not support Camellia CFB",
     )