Index: pytest-server-fixtures-1.7.0/pytest_server_fixtures/base.py
===================================================================
--- pytest-server-fixtures-1.7.0.orig/pytest_server_fixtures/base.py
+++ pytest-server-fixtures-1.7.0/pytest_server_fixtures/base.py
@@ -14,8 +14,6 @@ import logging
 import random
 import errno
 
-from six import string_types
-
 from pytest_server_fixtures import CONFIG
 from pytest_shutil.workspace import Workspace
 
@@ -109,7 +107,7 @@ class ProcessReader(threading.Thread):
     def run(self):
         while self.process.poll() is None:
             l = self.stream.readline()
-            if not isinstance(l, string_types):
+            if not isinstance(l, str):
                 l = l.decode('utf-8')
 
             if l.strip():
Index: pytest-server-fixtures-1.7.0/pytest_server_fixtures/http.py
===================================================================
--- pytest-server-fixtures-1.7.0.orig/pytest_server_fixtures/http.py
+++ pytest-server-fixtures-1.7.0/pytest_server_fixtures/http.py
@@ -9,7 +9,6 @@ import sys
 import pytest
 import requests
 from contextlib import contextmanager
-from six.moves import http_client
 
 from pytest_shutil.env import unset_env
 from pytest_server_fixtures import CONFIG
@@ -83,7 +82,7 @@ class HTTPTestServer(TestServer):
                 with self.handle_proxy():
                     returned = requests.get('http://%s:%d/%s' % (self.hostname, self.port, path))
                 return returned.json() if as_json else returned
-            except (http_client.BadStatusLine, requests.ConnectionError) as e:
+            except (http.client.BadStatusLine, requests.ConnectionError) as e:
                 time.sleep(int(i) / 10)
                 pass
         raise e
@@ -107,7 +106,7 @@ class HTTPTestServer(TestServer):
                 with self.handle_proxy():
                     returned = requests.post('http://%s:%d/%s' % (self.hostname, self.port, path), data=data)
                 return returned.json() if as_json else returned
-            except (http_client.BadStatusLine, requests.ConnectionError) as e:
+            except (http.client.BadStatusLine, requests.ConnectionError) as e:
                 time.sleep(int(i) / 10)
                 pass
         raise e
Index: pytest-server-fixtures-1.7.0/pytest_server_fixtures/jenkins.py
===================================================================
--- pytest-server-fixtures-1.7.0.orig/pytest_server_fixtures/jenkins.py
+++ pytest-server-fixtures-1.7.0/pytest_server_fixtures/jenkins.py
@@ -9,7 +9,6 @@ import os.path
 import shutil
 
 import pytest
-import six
 
 from pytest_server_fixtures import CONFIG
 from pytest_fixture_config import yield_requires_config
@@ -95,7 +94,7 @@ class JenkinsTestServer(HTTPTestServer):
         if plugins is None:
             plugins = available_plugins.keys()
         else:
-            if isinstance(plugins, six.string_types):
+            if isinstance(plugins, str):
                 plugins = [plugins]
 
             errors = []
Index: pytest-server-fixtures-1.7.0/pytest_server_fixtures/postgres.py
===================================================================
--- pytest-server-fixtures-1.7.0.orig/pytest_server_fixtures/postgres.py
+++ pytest-server-fixtures-1.7.0/pytest_server_fixtures/postgres.py
@@ -8,7 +8,6 @@ import subprocess
 
 import errno
 import pytest
-from six import text_type
 
 from pytest_server_fixtures import CONFIG
 from pytest_fixture_config import requires_config
@@ -65,7 +64,7 @@ class PostgresServer(TestServer):
         try:
             self.pg_bin = subprocess.check_output([CONFIG.pg_config_executable, "--bindir"]).decode('utf-8').rstrip()
         except OSError as e:
-            msg = "Failed to get pg_config --bindir: " + text_type(e)
+            msg = "Failed to get pg_config --bindir: " + str(e)
             print(msg)
             self._fail(msg)
         initdb_path = self.pg_bin + '/initdb'
@@ -76,7 +75,7 @@ class PostgresServer(TestServer):
         try:
             subprocess.check_call([initdb_path, str(self.workspace / 'db')])
         except OSError as e:
-            msg = "Failed to launch postgres: " + text_type(e)
+            msg = "Failed to launch postgres: " + str(e)
             print(msg)
             self._fail(msg)