removed import check in __init__

Author: daniel-sanche

google/auth/crypt/__init__.py

@@ -40,33 +40,13 @@
 from google.auth.crypt import base
 from google.auth.crypt import rsa
 
-# google.auth.crypt.es depends on the crytpography module which may not be
-# successfully imported depending on the system.
-try:
-    from google.auth.crypt import es
-    from google.auth.crypt import es256
-except ImportError:  # pragma: NO COVER
-    es = None  # type: ignore
-    es256 = None  # type: ignore
-
-if es is not None and es256 is not None:  # pragma: NO COVER
-    __all__ = [
-        "EsSigner",
-        "EsVerifier",
-        "ES256Signer",
-        "ES256Verifier",
-        "RSASigner",
-        "RSAVerifier",
-        "Signer",
-        "Verifier",
-    ]
-
-    EsSigner = es.EsSigner
-    EsVerifier = es.EsVerifier
-    ES256Signer = es256.ES256Signer
-    ES256Verifier = es256.ES256Verifier
-else:  # pragma: NO COVER
-    __all__ = ["RSASigner", "RSAVerifier", "Signer", "Verifier"]
+from google.auth.crypt import es
+from google.auth.crypt import es256
+
+EsSigner = es.EsSigner
+EsVerifier = es.EsVerifier
+ES256Signer = es256.ES256Signer
+ES256Verifier = es256.ES256Verifier
 
 
 # Aliases to maintain the v1.0.0 interface, as the crypt module was split
@@ -103,3 +83,15 @@ class to use for verification. This can be used to select different
         if verifier.verify(message, signature):
             return True
     return False
+
+
+__all__ = [
+    "EsSigner",
+    "EsVerifier",
+    "ES256Signer",
+    "ES256Verifier",
+    "RSASigner",
+    "RSAVerifier",
+    "Signer",
+    "Verifier",
+]

google/auth/crypt/es.py

@@ -102,15 +102,15 @@ def verify(self, message: bytes, signature: bytes) -> bool:
 
     @classmethod
     def from_string(cls, public_key: Union[str, bytes]) -> "EsVerifier":
-        """Construct an Verifier instance from a public key or public
+        """Construct a Verifier instance from a public key or public
         certificate string.
 
         Args:
             public_key (Union[str, bytes]): The public key in PEM format or the
                 x509 public key certificate.
 
         Returns:
-            Verifier: The constructed verifier.
+            google.auth.crypt.Verifier: The constructed verifier.
 
         Raises:
             ValueError: If the public key can't be parsed.