prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Use EthereumTesterProvider backed by eth-tester in default import
  `from web3 import EthereumTesterProvider` should use the eth-tester one, not the testrpc one.
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `web3/__init__.py`
  Content:
  ```
  1 import pkg_resources
  2 import sys
  3 
  4 if sys.version_info < (3, 5):
  5     raise EnvironmentError("Python 3.5 or above is required")
  6 
  7 from eth_account import Account  # noqa: E402
  8 from web3.main import Web3  # noqa: E402
  9 from web3.providers.rpc import (  # noqa: E402
  10     HTTPProvider,
  11 )
  12 from web3.providers.tester import (  # noqa: E402
  13     TestRPCProvider,
  14     EthereumTesterProvider,
  15 )
  16 from web3.providers.ipc import (  # noqa: E402
  17     IPCProvider,
  18 )
  19 
  20 __version__ = pkg_resources.get_distribution("web3").version
  21 
  22 __all__ = [
  23     "__version__",
  24     "Web3",
  25     "HTTPProvider",
  26     "IPCProvider",
  27     "TestRPCProvider",
  28     "EthereumTesterProvider",
  29     "Account",
  30 ]
  31
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/web3/__init__.py b/web3/__init__.py
  --- a/web3/__init__.py
  +++ b/web3/__init__.py
  @@ -9,9 +9,11 @@
   from web3.providers.rpc import (  # noqa: E402
       HTTPProvider,
   )
  +from web3.providers.eth_tester import (  # noqa: E402
  +    EthereumTesterProvider,
  +)
   from web3.providers.tester import (  # noqa: E402
       TestRPCProvider,
  -    EthereumTesterProvider,
   )
   from web3.providers.ipc import (  # noqa: E402
       IPCProvider,
  
verification_info: {"golden_diff": "diff --git a/web3/__init__.py b/web3/__init__.py\n--- a/web3/__init__.py\n+++ b/web3/__init__.py\n@@ -9,9 +9,11 @@\n from web3.providers.rpc import (  # noqa: E402\n     HTTPProvider,\n )\n+from web3.providers.eth_tester import (  # noqa: E402\n+    EthereumTesterProvider,\n+)\n from web3.providers.tester import (  # noqa: E402\n     TestRPCProvider,\n-    EthereumTesterProvider,\n )\n from web3.providers.ipc import (  # noqa: E402\n     IPCProvider,\n", "issue": "Use EthereumTesterProvider backed by eth-tester in default import\n`from web3 import EthereumTesterProvider` should use the eth-tester one, not the testrpc one.\n", "before_files": [{"content": "import pkg_resources\nimport sys\n\nif sys.version_info < (3, 5):\n    raise EnvironmentError(\"Python 3.5 or above is required\")\n\nfrom eth_account import Account  # noqa: E402\nfrom web3.main import Web3  # noqa: E402\nfrom web3.providers.rpc import (  # noqa: E402\n    HTTPProvider,\n)\nfrom web3.providers.tester import (  # noqa: E402\n    TestRPCProvider,\n    EthereumTesterProvider,\n)\nfrom web3.providers.ipc import (  # noqa: E402\n    IPCProvider,\n)\n\n__version__ = pkg_resources.get_distribution(\"web3\").version\n\n__all__ = [\n    \"__version__\",\n    \"Web3\",\n    \"HTTPProvider\",\n    \"IPCProvider\",\n    \"TestRPCProvider\",\n    \"EthereumTesterProvider\",\n    \"Account\",\n]\n", "path": "web3/__init__.py"}], "after_files": [{"content": "import pkg_resources\nimport sys\n\nif sys.version_info < (3, 5):\n    raise EnvironmentError(\"Python 3.5 or above is required\")\n\nfrom eth_account import Account  # noqa: E402\nfrom web3.main import Web3  # noqa: E402\nfrom web3.providers.rpc import (  # noqa: E402\n    HTTPProvider,\n)\nfrom web3.providers.eth_tester import (  # noqa: E402\n    EthereumTesterProvider,\n)\nfrom web3.providers.tester import (  # noqa: E402\n    TestRPCProvider,\n)\nfrom web3.providers.ipc import (  # noqa: E402\n    IPCProvider,\n)\n\n__version__ = pkg_resources.get_distribution(\"web3\").version\n\n__all__ = [\n    \"__version__\",\n    \"Web3\",\n    \"HTTPProvider\",\n    \"IPCProvider\",\n    \"TestRPCProvider\",\n    \"EthereumTesterProvider\",\n    \"Account\",\n]\n", "path": "web3/__init__.py"}]}