Update readme to have version tag

README.md

@@ -104,7 +104,7 @@ Master may be unstable, you should use the latest release tag. (checkout via git
 `$ sudo apt install python3-pip python3-dev tor`
 
 * Have python3.7+, python3-pip, Tor (daemon, not browser) installed. python3-dev is recommended.
-* Clone the git repo: `$ git clone https://gitlab.com/beardog/onionr`
+* Clone the git repo: `$ git clone https://gitlab.com/beardog/onionr --tags`
 * cd into install direction: `$ cd onionr/`
 * Install the Python dependencies ([virtualenv strongly recommended](https://virtualenv.pypa.io/en/stable/userguide/)): `$ pip3 install --require-hashes -r requirements.txt`
 * (Optional): Install desktop notification dependencies: `$ pip3 install --require-hashes -r requirements-notifications.txt`

src/onionrcrypto/hashers.py

@@ -1,4 +1,8 @@
-import hashlib, nacl.hash
+import hashlib
+
+import nacl.hash
+
+
 def sha3_hash(data):
     try:
         data = data.encode()
@@ -8,9 +12,10 @@ def sha3_hash(data):
     hasher.update(data)
     return hasher.hexdigest()
 
+
 def blake2b_hash(data):
     try:
         data = data.encode()
     except AttributeError:
         pass
-    return nacl.hash.blake2b(data)
+    return nacl.hash.blake2b(data)