Drop support for Python 2 from spec

Python 2 was used in Fedora 21 (old-stable now) and before, but no
updates are expected for Fedora < 22.

javapackages-tools.spec

@@ -1,12 +1,5 @@
 %bcond_without tests
 
-%if 0%{?fedora} > 21
-%global with_python3 1
-%else
-%{!?__python2: %global __python2 /usr/bin/python2}
-%{!?python2_sitelib: %global python2_sitelib %(%{__python2} -c "from distutils.sysconfig import get_python_lib; print (get_python_lib())")}
-%endif
-
 Name:           javapackages-tools
 Version:        4.5.0
 Release:        3%{?dist}
@@ -20,19 +13,11 @@ Patch0:         0001-Fix-UnboundLocalError-local-variable-pom_requires-re.patch
 
 BuildArch:      noarch
 
-%if 0%{?with_python3}
 BuildRequires:  python3-devel
 BuildRequires:  python3-lxml
 BuildRequires:  python3-setuptools
 BuildRequires:  python3-nose
 BuildRequires:  python3-six
-%else
-BuildRequires:  python2-devel
-BuildRequires:  python-lxml
-BuildRequires:  python-setuptools
-BuildRequires:  python-nose
-BuildRequires:  python-six
-%endif
 BuildRequires:  make
 BuildRequires:  asciidoc
 BuildRequires:  xmlto
@@ -43,13 +28,8 @@ BuildRequires:  xmvn-resolve >= 2
 
 Requires:       coreutils
 Requires:       lua
-%if 0%{?with_python3}
 Requires:       python3-javapackages = %{version}-%{release}
 Requires:       python3
-%else
-Requires:       python-javapackages = %{version}-%{release}
-Requires:       python
-%endif
 
 Provides:       jpackage-utils = %{version}-%{release}
 Obsoletes:      jpackage-utils < %{version}-%{release}
@@ -123,7 +103,6 @@ Requires:       xmvn-connector-ivy >= 2
 This package implements local mode fow Apache Ivy, which allows
 artifact resolution using XMvn resolver.
 
-%if 0%{?with_python3}
 %package -n python3-javapackages
 Summary:        Module for handling various files for Java packaging
 Requires:       python3-lxml
@@ -134,18 +113,6 @@ Obsoletes:      python-javapackages < %{version}-%{release}
 Module for handling, querying and manipulating of various files for Java
 packaging in Linux distributions
 
-%else # python2
-%package -n python-javapackages
-Summary:        Module for handling various files for Java packaging
-Requires:       python-lxml
-Requires:       python-six
-Obsoletes:      python3-javapackages < %{version}-%{release}
-
-%description -n python-javapackages
-Module for handling, querying and manipulating of various files for Java
-packaging in Linux distributions
-%endif
-
 %package doc
 Summary:        Guide for Java packaging
 
@@ -170,11 +137,7 @@ sed -i '/fedora-review/d' install
 %patch0 -p1
 
 %build
-%if 0%{?with_python3}
 %configure --pyinterpreter=%{__python3}
-%else
-%configure --pyinterpreter=%{__python2}
-%endif
 ./build
 
 %install
@@ -182,11 +145,7 @@ sed -i '/fedora-review/d' install
 sed -e 's/.[17]$/&.gz/' -e 's/.py$/&*/' -i files-*
 
 pushd python
-%if 0%{?with_python3}
   %{__python3} setup.py install -O1 --skip-build --root %{buildroot}
-%else
-%{__python} setup.py install -O1 --skip-build --root %{buildroot}
-%endif
 popd
 
 %if %{with tests}
@@ -205,15 +164,9 @@ popd
 
 %files -n ivy-local -f files-ivy
 
-%if 0%{?with_python3}
 %files -n python3-javapackages
 %doc LICENSE
 %{python3_sitelib}/javapackages*
-%else # python2
-%files -n python-javapackages
-%doc LICENSE
-%{python_sitelib}/javapackages*
-%endif
 
 %files doc -f files-doc
 %doc LICENSE