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-pygments/PKGBUILD

@@ -1,15 +1,19 @@
-# Maintainer: João Guerra <joca.bt@gmail.com>
+# Maintainer: João Guerra <joca.bt@gmail.com>
 
 _pyname=Pygments
 pkgbase="python-pygments"
-pkgname=("python2-pygments" "python3-pygments")
+pkgname=("python-pygments")
 pkgver=2.4.2
-pkgrel=1
+pkgrel=2
 pkgdesc="A syntax highlighting engine written in Python"
 arch=("i686" "x86_64")
 url="http://pygments.org/"
 license=('BSD')
-makedepends=("python2-setuptools" "python3-setuptools")
+depends=("python")
+makedepends=("python3-setuptools")
+provides=("python3-pygments")
+conflicts=("python3-pygments")
+replaces=("python3-pygments")
 source=("https://pypi.python.org/packages/source/P/Pygments/Pygments-${pkgver}.tar.gz")
 noextract=("Pygments-${pkgver}.tar.gz")
 sha256sums=('881c4c157e45f30af185c1ffe8d549d48ac9127433f2c380c24b84572ad66297')
@@ -22,22 +26,10 @@ prepare () {
 
 }
 
-package_python2-pygments () {
-  depends=("python2")
-  install="python2-pygments.install"
-
+package () {
   cd "${_pyname}-${pkgver}"
-  /usr/bin/python2 setup.py install --root="${pkgdir}" -O1
-  mv "${pkgdir}/usr/bin/pygmentize" "${pkgdir}/usr/bin/pygmentize2"
-  install -Dm644 external/pygments.bashcomp "${pkgdir}/usr/share/bash-completion/completions/pygmentize2"
-  install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
-}
 
-package_python3-pygments () {
-  depends=("python3")
-
-  cd "${_pyname}-${pkgver}"
-  /usr/bin/python3 setup.py install --root="${pkgdir}" -O1
+  /usr/bin/python setup.py install --root="${pkgdir}" -O1
   install -Dm644 external/pygments.bashcomp "${pkgdir}/usr/share/bash-completion/completions/pygmentize"
   install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
 }

python-pygments/python2-pygments.install

@@ -1,7 +0,0 @@
-post_install() {
-  echo "pygmentize has been renamed to pygmentize2"
-}
-
-post_upgrade() {
-  post_install "$1"
-}