add Python 3.10 rc

.github/workflows/test.yml

@@ -14,6 +14,7 @@ jobs:
           - "3.7"
           - "3.8"
           - "3.9"
+          - "3.10.0-rc.2"
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
@@ -33,6 +34,8 @@ jobs:
         run: |
           pip install poetry
           poetry config virtualenvs.in-project true
+      - name: Python 3.10 workaround
+        run: poetry config experimental.new-installer false
       - name: Install dependencies
         run: poetry install
       - name: Run pytest

pyproject.toml

@@ -38,14 +38,14 @@ jwkconv = "cryptojwt.tools.keyconv:main"
 jwtpeek = "cryptojwt.tools.jwtpeek:main"
 
 [tool.poetry.dependencies]
-python = "^3.6"
+python = "^3.6.2"
 cryptography = "^3.4.6"
 requests = "^2.25.1"
 readerwriterlock = "^1.0.9"
 
 [tool.poetry.dev-dependencies]
 alabaster = "^0.7.12"
-black = "^20.8b1"
+black = "^21.5b1"
 isort = "^5.6.4"
 pytest = "^6.1.2"
 pytest-black = "^0.3.12"

src/cryptojwt/key_issuer.py

@@ -21,7 +21,7 @@
 
 
 class KeyIssuer(object):
-    """ A key issuer instance contains a number of KeyBundles. """
+    """A key issuer instance contains a number of KeyBundles."""
 
     params = {
         "ca_certs": None,

src/cryptojwt/key_jar.py

@@ -22,7 +22,7 @@
 
 
 class KeyJar(object):
-    """ A keyjar contains a number of KeyBundles sorted by owner/issuer """
+    """A keyjar contains a number of KeyBundles sorted by owner/issuer"""
 
     def __init__(
         self,

src/cryptojwt/serialize/item.py

@@ -6,11 +6,11 @@
 class KeyIssuer:
     @staticmethod
     def serialize(item: key_issuer.KeyIssuer) -> str:
-        """ Convert from KeyIssuer to JSON """
+        """Convert from KeyIssuer to JSON"""
         return json.dumps(item.dump(exclude_attributes=["keybundle_cls"]))
 
     def deserialize(self, spec: str) -> key_issuer.KeyIssuer:
-        """ Convert from JSON to KeyIssuer """
+        """Convert from JSON to KeyIssuer"""
         _dict = json.loads(spec)
         issuer = key_issuer.KeyIssuer().load(_dict)
         return issuer

src/cryptojwt/tools/keyconv.py

@@ -174,7 +174,7 @@ def output_bytes(data: bytes, binary: bool = False, filename: Optional[str] = No
 
 
 def main():
-    """ Main function"""
+    """Main function"""
     parser = argparse.ArgumentParser(description="JWK Conversion Utility")
 
     parser.add_argument("--kid", dest="kid", metavar="key_id", help="Key ID")

src/cryptojwt/tools/keygen.py

@@ -19,7 +19,7 @@
 
 
 def main():
-    """ Main function"""
+    """Main function"""
     parser = argparse.ArgumentParser(description="JSON Web Key (JWK) Generator")
 
     parser.add_argument("--kty", dest="kty", metavar="type", help="Key type", required=True)

tests/test_04_key_jar.py

@@ -688,7 +688,7 @@ def setup(self):
         self.sjwt_b = _jws.sign_compact([sig_key])
 
     def test_no_kid_multiple_keys(self):
-        """ This is extremely strict """
+        """This is extremely strict"""
         _jwt = factory(self.sjwt_a)
         # remove kid reference
         _jwt.jwt.headers["kid"] = ""