Missing wine release file

[JanAlexanderPersonal]

Hi,

Wine install seems to be broken.
When I try to build an image from the Dockerfile, I get the following error (at # we need wine for this all to work, so we'll use the PPA):

wget -nv https://dl.winehq.org/wine-builds/winehq.key ERROR: cannot verify dl.winehq.org's certificate, issued by 'CN=Kaspersky Endpoint Security Personal Root Certificate,O=AO Kaspersky Lab': Self-signed certificate encountered. To connect to dl.winehq.org insecurely, use--no-check-certificate'.
`

I can convert wget -nv https://dl.winehq.org/wine-builds/winehq.key to wget --no-check-certificate -nv https://dl.winehq.org/wine-builds/winehq.key, I can get past this issue. Nevertheless, now I get the following error:

W: The repository 'https://dl.winehq.org/wine-builds/ubuntu xenial Release' does not have a Release file. E: Failed to fetch https://dl.winehq.org/wine-builds/ubuntu/dists/xenial/main/binary-amd64/Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none E: Some index files failed to download. They have been ignored, or old ones used instead.

I do not see how to solve this.