Python 2 Removal - Round 3 (#1878)

* python-appdirs: Drop Python 2 package

* python-packaging: Drop Python 2 package

and drop the check depends and function, all those
packages don't exist..

* python-pyparsing: Drop Python 2 package

* python2-pytest: Remove package

* python-atomicwrites: Drop Python 2 package

* python-pytest-runner: Drop Python 2 package

* python-attrs: Drop Python 2 package

* python-pluggy: Drop Python 2 package

* python-py: Drop Python 2 package

* python2-more-itertools: Drop package

* python-setuptools-scm: Drop Python 2 package

python-attrs/PKGBUILD

@@ -2,60 +2,30 @@
 
 _realname=attrs
 pkgbase=python-attrs
-pkgname=("python2-${_realname}" "python3-${_realname}")
+pkgname=("python-${_realname}")
 pkgver=19.3.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Attributes without boilerplate."
 arch=('any')
 license=('MIT')
 url="https://attrs.readthedocs.org/"
-makedepends=('python2-setuptools' 'python3-setuptools')
-#checkdepends=('python2-pytest-runner' 'python3-pytest-runner'
-#              'python2-zope-interface'
-#              'python3-zope-interface'
-#              'python2-hypothesis'
-#              'python3-hypothesis')
+depends=('python')
+makedepends=('python3-setuptools')
+provides=("python3-${_realname}")
+replaces=("python3-${_realname}")
+conflicts=("python3-${_realname}")
 source=("https://pypi.io/packages/source/a/attrs/attrs-$pkgver.tar.gz")
 sha512sums=('b5b641e6732156d1454ed6c49e3a6b29200a8d3f1515fb59aeb85fcb5e9ab6a1d760904de45083cae5250e7bf1a7aa2c1f3ede217240a63f989ae4bb484f2511')
 
-prepare() {
-  cd "${srcdir}"
-  for builddir in python{2,3}-build-${CARCH}; do
-    rm -rf ${builddir} | true
-    cp -r "${_realname}-${pkgver}" "${builddir}"
-  done
-  # Set version for setuptools_scm
-  export SETUPTOOLS_SCM_PRETEND_VERSION=$pkgver
-}
-
 build() {
-  for pver in {2,3}; do  
-    msg "Python ${pver} build for ${CARCH}"  
-    cd "${srcdir}/python${pver}-build-${CARCH}"
-    python${pver} setup.py build
-  done  
+  cd "${srcdir}/${_realname}-${pkgver}"
+
+  python3 setup.py build
 }
 
-check() {
-  for pver in {2,3}; do
-    msg "Python ${pver} test for ${CARCH}"
-    cd "${srcdir}/python${pver}-build-${CARCH}"
-#    python${pver} setup.py pytest
-  done
-}
- 
-package_python3-attrs() {
-  depends=('python3')
+package() {
+  cd "${srcdir}/${_realname}-${pkgver}"
 
-  cd "${srcdir}/python3-build-${CARCH}"
   python3 setup.py install --root="$pkgdir" --optimize=1 --skip-build
   install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
 }
- 
-package_python2-attrs() {
-  depends=('python2')
-
-  cd "${srcdir}/python2-build-${CARCH}" 
-  python2 setup.py install --root="$pkgdir" --optimize=1 --skip-build
-  install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
-}