fix: Fix github workflows. (#565)

* fix: Fix github workflows.

ubuntu-18.04 was deprecated and is no longer available.

* Remove broken packages from GitHub Actions runner (php from ppa:ondrej/php)

* Update vcpkg to 2023.04.15

---------

Co-authored-by: Ingo Bauersachs <ingo@jitsi.org>

.github/workflows/maven-and-native.yml

@@ -106,7 +106,7 @@ jobs:
 
   ubuntu:
     name: Linux Static Natives ${{ matrix.arch }}
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     needs: javatest
     strategy:
       fail-fast: false
@@ -130,8 +130,18 @@ jobs:
           path: target/native
 
       - name: Install packages for native build
+        env:
+          DEBIAN_FRONTEND: noninteractive
         run: |
-          if [ "${{ matrix.arch }}" != "x86" ] && [ "${{ matrix.arch }}" != "x86-64" ]; then
+          # Remove broken packages from pre-installed php in Actions image
+          # No longer needed in ubuntu-22.04
+          sudo apt-get remove -y libpcre2-dev libicu-dev icu-devtools
+          sudo apt-add-repository ppa:ondrej/php -y
+          sudo apt-get install -y aptitude
+          echo "Get::allow-downgrades \"true\";" | sudo tee /etc/apt/apt.conf.d/99-downgrades
+          echo "Get::Assume-Yes \"true\";" | sudo tee -a /etc/apt/apt.conf.d/99-downgrades
+          sudo ./resources/ubuntu-build-image/ppa-purge.sh ppa:ondrej/php -y true
+          if [ "${{ matrix.arch }}" != "i386" ] && [ "${{ matrix.arch }}" != "x86-64" ]; then
             sudo cp -f resources/ubuntu-build-image/ports-sources.list /etc/apt/sources.list
           fi
           sudo ./resources/ubuntu-build-image/packages.sh ${{ matrix.arch }} ${{ env.RELEASE_JAVA_VERSION }}

resources/ubuntu-build-image/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:bionic
+FROM ubuntu:focal
 
 ARG ARCH=x86-64
 ARG JAVA_VERSION=11

resources/ubuntu-build-image/packages.sh

@@ -49,5 +49,5 @@ PACKAGES+=(
      "openjdk-$JAVA_VERSION-jdk:$DEBARCH")
 
 DEBIAN_FRONTEND=noninteractive apt-get update && \
- apt-get install --no-install-recommends -y "${PACKAGES[@]}" && \
+ apt-get install -o Debug::pkgProblemResolver=true -y "${PACKAGES[@]}" && \
  rm -rf /var/lib/apt/lists/*

resources/ubuntu-build-image/ports-sources.list

@@ -1,9 +1,9 @@
-deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ bionic main restricted universe multiverse
-deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ bionic-updates main restricted universe multiverse
-deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
-deb [arch=amd64,i386] http://security.ubuntu.com/ubuntu bionic-security main restricted universe multiverse
+deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse
+deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse
+deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse
+deb [arch=amd64,i386] http://security.ubuntu.com/ubuntu focal-security main restricted universe multiverse
 
-deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ bionic main restricted universe multiverse
-deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ bionic-updates main restricted universe multiverse
-deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ bionic-backports main restricted universe multiverse
-deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ bionic-security main restricted universe multiverse
+deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ focal main restricted universe multiverse
+deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ focal-updates main restricted universe multiverse
+deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ focal-backports main restricted universe multiverse
+deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ focal-security main restricted universe multiverse