Remove support for deb9 (#329)

.github/workflows/package_all.yaml

@@ -39,23 +39,6 @@ jobs:
           name: centos-8
           path: build/output/centos-8/memgraph*.rpm
 
-  debian-9:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
-    steps:
-      - name: "Set up repository"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # Required because of release/get_version.py
-      - name: "Build package"
-        run: |
-          ./release/package/run.sh package debian-9
-      - name: "Upload package"
-        uses: actions/upload-artifact@v2
-        with:
-          name: debian-9
-          path: build/output/debian-9/memgraph*.deb
-
   debian-10:
     runs-on: [self-hosted, DockerMgBuild]
     timeout-minutes: 60

release/package/debian-9/Dockerfile

@@ -1,17 +0,0 @@
-FROM debian:9
-
-ARG TOOLCHAIN_VERSION
-
-# Stops tzdata interactive configuration.
-ENV DEBIAN_FRONTEND=noninteractive
-
-RUN apt update && apt install -y \
-    ca-certificates wget git
-# Do NOT be smart here and clean the cache because the container is used in the
-# stateful context.
-
-RUN wget -q https://s3-eu-west-1.amazonaws.com/deps.memgraph.io/${TOOLCHAIN_VERSION}/${TOOLCHAIN_VERSION}-binaries-debian-9.tar.gz \
-    -O ${TOOLCHAIN_VERSION}-binaries-debian-9.tar.gz \
-    && tar xzvf ${TOOLCHAIN_VERSION}-binaries-debian-9.tar.gz -C /opt
-
-ENTRYPOINT ["sleep", "infinity"]

release/package/docker-compose.yml

@@ -8,10 +8,6 @@ services:
     build:
       context: centos-8
     container_name: "mgbuild_centos-8"
-  mgbuild_debian-9:
-    build:
-      context: debian-9
-    container_name: "mgbuild_debian-9"
   mgbuild_debian-10:
     build:
       context: debian-10

release/package/run.sh

@@ -3,7 +3,7 @@
 set -Eeuo pipefail
 
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-SUPPORTED_OS=(centos-7 centos-8 debian-9 debian-10 debian-11 ubuntu-18.04 ubuntu-20.04)
+SUPPORTED_OS=(centos-7 centos-8 debian-10 debian-11 ubuntu-18.04 ubuntu-20.04)
 PROJECT_ROOT="$SCRIPT_DIR/../.."
 TOOLCHAIN_VERSION="toolchain-v4"
 ACTIVATE_TOOLCHAIN="source /opt/${TOOLCHAIN_VERSION}/activate"