Merge pull request scala#11108 from lrytz/travis-fix

Adjust apt source for postgres, fixes `apt update` on spec build

Author: SethTisue

.travis.yml

@@ -42,6 +42,8 @@ jobs:
         - bundle install --path vendor/bundle
         # https://travis-ci.community/t/travis-focal-ubuntu-image-uses-now-expired-mongodb-4-4-package/14293/3
         - wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add -
+        # https://www.postgresql.org/about/news/announcing-apt-archivepostgresqlorg-2024
+        - sudo sed -i 's|http://apt.postgresql.org/pub/repos/apt|https://apt-archive.postgresql.org/pub/repos/apt|g' /etc/apt/sources.list.d/postgresql.list
         # cribbed from https://github.com/SebastiaanKlippert/go-wkhtmltopdf/blob/master/.travis.yml
         - sudo apt-get update
         - sudo apt-get install -y build-essential xorg xfonts-75dpi libpng16-16 libssl1.1