Update to Python 3.6.3

Patches 270, 271, 272 were removed as they have been upstreamed.

Patch 277 was added to fix two hanging tests from test_subprocess.

Added gdb at the build dependencies, since gdb is not anymore in the
buildroot, and that made test_gdb to be skipped.

python3.spec

@@ -13,8 +13,8 @@ URL: https://www.python.org/
 
 #  WARNING  When rebasing to a new Python version,
 #           remember to update the python3-docs package as well
-Version: %{pybasever}.2
-Release: 19%{?dist}
+Version: %{pybasever}.3
+Release: 1%{?dist}
 License: Python
 
 
@@ -190,6 +190,7 @@ BuildRequires: openssl-devel
 BuildRequires: pkgconfig
 BuildRequires: readline-devel
 BuildRequires: sqlite-devel
+BuildRequires: gdb
 
 %if %{with systemtap}
 BuildRequires: systemtap-devel
@@ -367,25 +368,6 @@ Patch262: 00262-pep538_coerce_legacy_c_locale.patch
 # Reported upstream: http://bugs.python.org/issue29804
 Patch264: 00264-skip-test-failing-on-aarch64.patch
 
-# 00270 #
-# Fix test_alpn_protocols from test_ssl as openssl > 1.1.0f
-# changed the behaviour of the ALPN hook.
-# Fixed upstream: http://bugs.python.org/issue30714
-Patch270: 00270-fix-ssl-alpn-hook-test.patch
-
-# 00271 #
-# Make test_asyncio to not depend on the current signal handler
-# as this can make it hang on koji, since it ignores SIGHUP.
-# Reported upstream: http://bugs.python.org/issue31034
-Patch271: 00271-asyncio-get-default-signal-handler.patch
-
-# 00272 #
-# Reject newline characters in ftplib.FTP.putline() arguments to
-# avoid FTP protocol stream injection via malicious URLs.
-# See https://bugzilla.redhat.com/show_bug.cgi?id=1478916
-# Fixed upstream: http://bugs.python.org/issue30119
-Patch272: 00272-fix-ftplib-to-reject-newlines.patch
-
 # 00273 #
 # Skip test_float_with_comma, which fails in Koji with UnicodeDecodeError
 # See https://bugzilla.redhat.com/show_bug.cgi?id=1484497
@@ -395,6 +377,14 @@ Patch273: 00273-skip-float-test.patch
 # Upstream uses Debian-style architecture naming. Change to match Fedora.
 Patch274: 00274-fix-arch-names.patch
 
+# 00277 #
+# Fix test_exception_errpipe_bad_data() and
+# test_exception_errpipe_normal() of test_subprocess: mock os.waitpid()
+# to avoid calling the real os.waitpid(0, 0) which is an unexpected
+# side effect of the test, which makes the koji builds hang.
+# Fixed upstream: https://github.com/python/cpython/commit/11045c9d8a21dd9bd182a3939189db02815f9783
+Patch277: 00277-fix-test-subprocess-hanging-tests.patch
+
 # (New patches go here ^^^)
 #
 # When adding new patches to "python" and "python3" in Fedora, EL, etc.,
@@ -641,11 +631,9 @@ sed -r -i s/'_PIP_VERSION = "[0-9.]+"'/'_PIP_VERSION = "%{pip_version}"'/ Lib/en
 %patch264 -p1
 %endif
 
-%patch270 -p1
-%patch271 -p1
-%patch272 -p1
 %patch273 -p1
 %patch274 -p1
+%patch277 -p1
 
 
 # Remove files that should be generated by the build
@@ -1544,6 +1532,9 @@ fi
 # ======================================================
 
 %changelog
+* Fri Oct 06 2017 Charalampos Stratakis <cstratak@redhat.com> - 3.6.3-1
+- Update to Python 3.6.3
+
 * Fri Sep 29 2017 Miro Hrončok <mhroncok@redhat.com> - 3.6.2-19
 - Move pathfix.py to bindir, https://github.com/fedora-python/python-rpm-porting/issues/24
 - Make the -devel package require redhat-rpm-config