--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stubs/twisted/internet/utils.pyi	Tue May 28 06:42:27 2019 +0000
@@ -0,0 +1,43 @@
+# Stubs for twisted.internet.utils (Python 3)
+#
+# NOTE: This dynamically typed stub was automatically generated by stubgen.
+
+from twisted.internet import protocol
+from typing import Any, Optional
+
+class _UnexpectedErrorOutput(IOError):
+    processEnded: Any = ...
+    def __init__(self, text: Any, processEnded: Any) -> None: ...
+
+class _BackRelay(protocol.ProcessProtocol):
+    deferred: Any = ...
+    s: Any = ...
+    errReceived: Any = ...
+    def __init__(self, deferred: Any, errortoo: int = ...) -> None: ...
+    onProcessEnded: Any = ...
+    def errReceivedIsBad(self, text: Any) -> None: ...
+    def errReceivedIsGood(self, text: Any) -> None: ...
+    def outReceived(self, text: Any) -> None: ...
+    def processEnded(self, reason: Any) -> None: ...
+
+def getProcessOutput(executable: Any, args: Any = ..., env: Any = ..., path: Optional[Any] = ..., reactor: Optional[Any] = ..., errortoo: int = ...): ...
+
+class _ValueGetter(protocol.ProcessProtocol):
+    deferred: Any = ...
+    def __init__(self, deferred: Any) -> None: ...
+    def processEnded(self, reason: Any) -> None: ...
+
+def getProcessValue(executable: Any, args: Any = ..., env: Any = ..., path: Optional[Any] = ..., reactor: Optional[Any] = ...): ...
+
+class _EverythingGetter(protocol.ProcessProtocol):
+    deferred: Any = ...
+    outBuf: Any = ...
+    errBuf: Any = ...
+    outReceived: Any = ...
+    errReceived: Any = ...
+    def __init__(self, deferred: Any) -> None: ...
+    def processEnded(self, reason: Any) -> None: ...
+
+def getProcessOutputAndValue(executable: Any, args: Any = ..., env: Any = ..., path: Optional[Any] = ..., reactor: Optional[Any] = ...): ...
+def runWithWarningsSuppressed(suppressedWarnings: Any, f: Any, *a: Any, **kw: Any): ...
+def suppressWarnings(f: Any, *suppressedWarnings: Any): ...