Merge branch 'remove-python-dev' into 'master'

remove python-dev (deprecated)

See merge request !448

.gitlab-ci.yml

@@ -129,7 +129,7 @@ build_debian:
       - "*.deb"
   script:
     - apt-get update
-    - DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-unauthenticated libsasl2-dev libssl-dev locales locales-all python3 dh-make build-essential lintian devscripts xsltproc fakeroot xsltproc docbook-xsl curl gnupg git gcc g++ make libsasl2-dev python-dev libldap2-dev libssl-dev
+    - DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-unauthenticated libsasl2-dev libssl-dev locales locales-all python3 dh-make build-essential lintian devscripts xsltproc fakeroot xsltproc docbook-xsl curl gnupg git gcc g++ make libsasl2-dev libldap2-dev libssl-dev
     - curl -sL https://deb.nodesource.com/setup_14.x | bash -
     - DEBIAN_FRONTEND=noninteractive apt-get install -y nodejs
 
@@ -288,7 +288,7 @@ build_rpm:
       - "rpm/RPMS/noarch/*.rpm"
   script:
     - apt-get update
-    - DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-unauthenticated libsasl2-dev libssl-dev locales locales-all python3 dh-make build-essential lintian devscripts xsltproc fakeroot xsltproc docbook-xsl curl gnupg git gcc g++ make libsasl2-dev python-dev libldap2-dev libssl-dev rpm
+    - DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-unauthenticated libsasl2-dev libssl-dev locales locales-all python3 dh-make build-essential lintian devscripts xsltproc fakeroot xsltproc docbook-xsl curl gnupg git gcc g++ make libsasl2-dev libldap2-dev libssl-dev rpm
     - curl -sL https://deb.nodesource.com/setup_14.x | bash -
     - DEBIAN_FRONTEND=noninteractive apt-get install -y nodejs