[libxml2] cmake: Don't check for Python 2

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 243fdbc31c865c46bc4edc75860c4f92baf667fd
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Sun Sep 4 19:13:14 2022 +0200

    cmake: Don't check for Python 2

 .gitlab-ci.yml | 1 -
 CMakeLists.txt | 9 +--------
 2 files changed, 1 insertion(+), 9 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b869b170..fea29bf5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -135,7 +135,6 @@ cmake:linux:clang:static:
         $Env:MINGW_PACKAGE_PREFIX-libiconv
         $Env:MINGW_PACKAGE_PREFIX-ninja
         $Env:MINGW_PACKAGE_PREFIX-python
-        $Env:MINGW_PACKAGE_PREFIX-python2
         $Env:MINGW_PACKAGE_PREFIX-xz
         $Env:MINGW_PACKAGE_PREFIX-zlib
     - if (-not (Test-Path 7za.exe)) {
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cac51e37..85435586 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -77,14 +77,7 @@ endif()
 if(LIBXML2_WITH_PYTHON)
        check_include_files(unistd.h HAVE_UNISTD_H)
        check_symbol_exists(F_GETFL fcntl.h HAVE_F_GETFL)
-       if(HAVE_UNISTD_H AND HAVE_F_GETFL)
-               find_package(Python COMPONENTS Interpreter Development REQUIRED)
-       else()
-               find_package(Python2 COMPONENTS Interpreter Development REQUIRED)
-               add_library(Python::Python ALIAS Python2::Python)
-               set(Python_EXECUTABLE ${Python2_EXECUTABLE})
-               set(Python_SITEARCH ${Python2_SITEARCH})
-       endif()
+       find_package(Python COMPONENTS Interpreter Development REQUIRED)
        set(LIBXML2_PYTHON_INSTALL_DIR ${Python_SITEARCH} CACHE PATH "Python bindings install directory")
 endif()