python-twisted: Update to 20.3.0, refresh patches

This update includes fixes for:
* CVE-2020-10108
* CVE-2020-10109

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

lang/python/python-twisted/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=python-twisted
-PKG_VERSION:=19.10.0
+PKG_VERSION:=20.3.0
 PKG_RELEASE:=1
 
 PYPI_NAME:=Twisted
 PYPI_SOURCE_EXT:=tar.bz2
-PKG_HASH:=7394ba7f272ae722a74f3d969dcf599bc4ef093bc392038748a490f1724a515d
+PKG_HASH:=d72c55b5d56e176563b91d11952d13b01af8725c623e498db5507b6614fc1e10
 
 PKG_BUILD_DEPENDS:=libtirpc
 

lang/python/python-twisted/patches/001-omit-tkconch.patch

@@ -1,6 +1,6 @@
 --- a/src/twisted/python/_setup.py
 +++ b/src/twisted/python/_setup.py
-@@ -150,7 +150,6 @@ _CONSOLE_SCRIPTS = [
+@@ -151,7 +151,6 @@ _CONSOLE_SCRIPTS = [
      "conch = twisted.conch.scripts.conch:run",
      "mailmail = twisted.mail.scripts.mailmail:run",
      "pyhtmlizer = twisted.scripts.htmlizer:run",

lang/python/python-twisted/patches/002-omit-tests.patch

@@ -1,6 +1,6 @@
 --- a/src/twisted/python/_setup.py
 +++ b/src/twisted/python/_setup.py
-@@ -176,11 +176,6 @@ class ConditionalExtension(Extension, ob
+@@ -177,11 +177,6 @@ class ConditionalExtension(Extension, ob
  # The C extensions used for Twisted.
  _EXTENSIONS = [
      ConditionalExtension(
@@ -12,12 +12,12 @@
          "twisted.internet.iocpreactor.iocpsupport",
          sources=[
              "src/twisted/internet/iocpreactor/iocpsupport/iocpsupport.c",
-@@ -285,12 +280,11 @@ def getSetupArgs(extensions=_EXTENSIONS,
-         "incremental >= 16.10.1",
-         "Automat >= 0.3.0",
-         "hyperlink >= 17.1.1",
--        "PyHamcrest >= 1.9.0",
-         "attrs >= 17.4.0",
+@@ -275,12 +270,11 @@ def getSetupArgs(extensions=_EXTENSIONS,
+         # PyHamcrest 1.10.0 is Python 3 only, but lacks package metadata that
+         # says so. This condition can be dropped when Twisted drops support for
+         # Python 2.7.
+-        "PyHamcrest >= 1.9.0, != 1.10.0",
+         "attrs >= 19.2.0",
      ]
  
      arguments.update(dict(
@@ -26,7 +26,7 @@
          use_incremental=True,
          setup_requires=["incremental >= 16.10.1"],
          install_requires=requirements,
-@@ -300,7 +294,7 @@ def getSetupArgs(extensions=_EXTENSIONS,
+@@ -290,7 +284,7 @@ def getSetupArgs(extensions=_EXTENSIONS,
          cmdclass=command_classes,
          include_package_data=True,
          exclude_package_data={