Python 2 Removal - Round 1 (#1866)

* gpgme: Drop the Python 2 package

* dtc: Build with Python 3

The package in the repo is already build using Python 3, so this basically
just fixes the dependency list.

* Drop jhbuild-git

This is a really old version and upstream doesn't target cygwin, so just drop it.

* python-colorama: Drop Python 2 package

* python-mako: Drop Python 2 package

* python-pyalpm: Update to 0.9.1 and drop Python 2 package

0.8 did no longer build with the current pacman so I had to update
as well to drop Python 2.

* python-pygments: Drop Python 2 package

* python2-pathlib: Remove package

Unused

* python2-scandir: Remove package

Unused

* python-beaker: Drop Python 2 package

* python-markupsafe: Drop Python 2 package

* python-mock: Drop Python 2 package

* python2-funcsigs: Remove package

Unused

* python-nose: Drop Python 2 package

Also adds a conflict with python2-nose because the man pages and
main script got moved to the Python 3 package.

* python2-unittest2: Remove package

Unused

* python2-traceback2: Remove package

Unused

* python2-linecache2: Remove package

Unused

* python-pbr: Drop Python 2 package

python-mock/PKGBUILD

@@ -3,12 +3,15 @@
 # Contributor: Felix Kaiser <felix.kaiser@fxkr.net>
 
 pkgbase=python-mock
-pkgname=(python2-mock python3-mock)
+pkgname=(python-mock)
 pkgver=3.0.5
-pkgrel=1
+pkgrel=2
 pkgdesc='Mocking and Patching Library for Testing'
 url='https://docs.python.org/3/library/unittest.mock.html'
-makedepends=('python2' 'python3')
+depends=('python')
+provides=("python3-mock")
+conflicts=("python3-mock")
+replaces=("python3-mock")
 license=('BSD')
 arch=('any')
 source=("https://pypi.python.org/packages/source/m/mock/mock-$pkgver.tar.gz")
@@ -21,26 +24,13 @@ prepare() {
 }
 
 build() {
-  cd "$srcdir"
-  cp -rf "mock-$pkgver" "mock2-$pkgver"
-
   cd "$srcdir/mock-$pkgver"
-  python3 setup.py build
-
-  cd "$srcdir/mock2-$pkgver"
-  python2 setup.py build
+  python setup.py build
 }
 
-package_python3-mock() {
-depends=('python3')
+package() {
   cd "$srcdir/mock-$pkgver"
-  python3 setup.py install --optimize=1 --root="$pkgdir"
-  install -Dm644 LICENSE.txt "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
-}
-
-package_python2-mock() {
-depends=('python2')
-  cd "$srcdir/mock2-$pkgver"
-  python2 setup.py install --optimize=1 --root="$pkgdir"
+
+  python setup.py install --optimize=1 --root="$pkgdir"
   install -Dm644 LICENSE.txt "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
 }