Drop OpenSSL 0.9.8 (#2978)

* Drop OpenSSL 0.9.8

* Drop this test, it's not relevant any longer

* unused import

* Remove CRYPTOGRAPHY_ALLOW_OPENSSL_098=1 from our tox

* removed unused code for Cryptography_HAS_PKEY_CTX

* return unused code for _AESCTRCipherContext

* syntax :-(

* remove some unused tests and skips

* remove unused code for Cryptography_HAS_PBKDF2_HMAC

* Revert "return unused code for _AESCTRCipherContext"

This reverts commit 7d149729205aa4c9735eb322414b167a75b302df.

* Remove unused RSA code

* Remove unused test code for conditional bindings

* Remove unused dsa code

* unused import

* Remove unused x509 extension code

* Remove unused EC code

* Attempt to remove unused DER key loading code

* document this

* grammar

* Added back this paragraph

* Update docs

1 files changed, 1 insertions, 16 deletions

diff --git a/tests/hazmat/bindings/test_openssl.py b/tests/hazmat/bindings/test_openssl.py
index 34c23ab2..41c653b9 100644
--- a/tests/hazmat/bindings/test_openssl.py
+++ b/tests/hazmat/bindings/test_openssl.py
@@ -8,7 +8,7 @@ import pytest
 
 from cryptography.exceptions import InternalError
 from cryptography.hazmat.bindings.openssl.binding import (
-    Binding, _OpenSSLErrorWithText, _openssl_assert, _verify_openssl_version
+    Binding, _OpenSSLErrorWithText, _openssl_assert
 )
 
 
@@ -137,15 +137,6 @@ class TestOpenSSL(object):
 
     def test_conditional_removal(self):
         b = Binding()
-        if b.lib.OPENSSL_VERSION_NUMBER >= 0x10000000:
-            assert b.lib.X509_V_ERR_DIFFERENT_CRL_SCOPE
-            assert b.lib.X509_V_ERR_CRL_PATH_VALIDATION_ERROR
-        else:
-            with pytest.raises(AttributeError):
-                b.lib.X509_V_ERR_DIFFERENT_CRL_SCOPE
-
-            with pytest.raises(AttributeError):
-                b.lib.X509_V_ERR_CRL_PATH_VALIDATION_ERROR
 
         if b.lib.OPENSSL_VERSION_NUMBER >= 0x10001000:
             assert b.lib.CMAC_Init
@@ -175,9 +166,3 @@ class TestOpenSSL(object):
                 b'ex:data not multiple of block length'
             )
         )]
-
-    def test_verify_openssl_version(self, monkeypatch):
-        monkeypatch.delenv("CRYPTOGRAPHY_ALLOW_OPENSSL_098", raising=False)
-        with pytest.raises(RuntimeError):
-            # OpenSSL 0.9.8zg
-            _verify_openssl_version(0x9081DF)