Abhängigkeiten mittels pip installieren und aktualisieren #794
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Wie in #780 erwähnt, ist die Verwendung des Moduls
pkg_resources
mittlerweile deprecated. In neueren Python-Versionen ist es überhaupt nicht mehr verfügbar. Aktuell verwendet das Build-System dieses Modul allerdings noch, um Abhängigkeiten zu installieren oder zu aktualisieren. Dieser Pull-Request passt das Build-System so an, dass für diese Aufgabe zukünftig die Kommandozeilen-API vonpip
verwendet wird.Außerdem werden nun Warnungen, dass eine neuere Version von
pip
zur Verfügung steht, unterdrückt.