Sunset support for Ubuntu 16.04

.github/workflows/docs.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-20.04, ubuntu-18.04, ubuntu-16.04, windows-2019, macos-10.15]
+        operating-system: [ubuntu-20.04, ubuntu-18.04, windows-2019, macos-10.15]
         php-versions: ['5.3', '5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1']
     steps:
       - name: Setup PHP
@@ -59,7 +59,7 @@ jobs:
         run: |
           git config --local user.email "${{ secrets.email }}"
           git config --local user.name "${{ github.repository_owner }}"
-          for os in ubuntu-20.04 ubuntu-18.04 ubuntu-16.04 windows-2019 macos-10.15 macos-11.0; do
+          for os in ubuntu-20.04 ubuntu-18.04 windows-2019 macos-10.15 macos-11.0; do
             echo "These are extensions which are loaded by default on the following PHP versions. More extensions which are available as packages and available on pecl are supported by setup-php. Refer to [php extension support](https://github.com/shivammathur/setup-php#heavy_plus_sign-php-extension-support) for more details." > Php-extensions-loaded-on-"$os".md
             for version in 5.3 5.4 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1; do
               if [ "$os" = "macos-11.0" ]; then

.github/workflows/workflow.yml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-20.04, ubuntu-18.04, ubuntu-16.04, windows-latest, macos-latest]
+        operating-system: [ubuntu-20.04, ubuntu-18.04, windows-latest, macos-latest]
         php-versions: ['5.3', '5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1']
     env:
       extensions: xml, opcache, xdebug, pcov

README.md

@@ -67,7 +67,6 @@ Both `GitHub-hosted` and `self-hosted` runners are suppported by `setup-php` on
 
 |Virtual environment|YAML workflow label|Pre-installed PHP|
 |--- |--- |--- |
-|Ubuntu 16.04 [(deprecated)](https://setup-php.com/i/452)|`ubuntu-16.04`|`PHP 5.6` to `PHP 8.0`|
 |Ubuntu 18.04|`ubuntu-18.04`|`PHP 7.1` to `PHP 8.0`|
 |Ubuntu 20.04|`ubuntu-latest` or `ubuntu-20.04`|`PHP 7.4` to `PHP 8.0`|
 |Windows Server 2019|`windows-latest` or `windows-2019`|`PHP 8.0`|
@@ -663,9 +662,6 @@ act -P ubuntu-20.04=shivammathur/node:2004
 
 # For runs-on: ubuntu-18.04
 act -P ubuntu-18.04=shivammathur/node:1804
-
-# For runs-on: ubuntu-16.04 (deprecated)
-act -P ubuntu-16.04=shivammathur/node:1604
 ```
 
 ### JIT Configuration

dist/index.js

@@ -440,7 +440,8 @@ exports.getScript = getScript;
 async function run() {
     try {
         if ((await utils.readEnv('ImageOS')) == 'ubuntu16') {
-            core.warning('setup-php will stop working on Ubuntu 16.04 from August 1, 2021. Please upgrade to Ubuntu 18.04 or Ubuntu 20.04 - https://setup-php.com/i/452');
+            core.setFailed('setup-php is not supported on Ubuntu 16.04. Please upgrade to Ubuntu 18.04 or Ubuntu 20.04 - https://setup-php.com/i/452');
+            return;
         }
         const version = await utils.parseVersion(await utils.getInput('php-version', true));
         if (version) {

src/install.ts

@@ -52,9 +52,10 @@ export async function getScript(
 export async function run(): Promise<void> {
   try {
     if ((await utils.readEnv('ImageOS')) == 'ubuntu16') {
-      core.warning(
+      core.setFailed(
-        'setup-php will stop working on Ubuntu 16.04 from August 1, 2021. Please upgrade to Ubuntu 18.04 or Ubuntu 20.04 - https://setup-php.com/i/452'
+        'setup-php is not supported on Ubuntu 16.04. Please upgrade to Ubuntu 18.04 or Ubuntu 20.04 - https://setup-php.com/i/452'
       );
+      return;
     }
     const version: string = await utils.parseVersion(
       await utils.getInput('php-version', true)

src/scripts/common.sh

@@ -83,10 +83,6 @@ run_script() {
 # Function to install required packages on self-hosted runners.
 self_hosted_setup() {
   if [ "$runner" = "self-hosted" ]; then
-    if [ "$DISTRIB_RELEASE" = "16.04" ] && [ "$CONTAINER" != "shivammathur/node" ]; then
-      add_log "$cross" "Ubuntu" "Ubuntu 16.04 (Xenial Xerus) is no longer supported on self-hosted runner"
-      exit 1
-    fi
     if [[ "${version:?}" =~ $old_versions ]]; then
       add_log "$cross" "PHP" "PHP $version is not supported on self-hosted runner"
       exit 1

src/scripts/ext/cubrid.sh

@@ -39,7 +39,6 @@ add_cubrid_helper() {
     status='Installed and enabled'
     set_cubrid_repo
     set_cubrid_branch
-    [ "$DISTRIB_RELEASE" = "16.04" ] && setup_compiler
     patch_phpize
     read -r "${ext}_PREFIX_CONFIGURE_OPTS" <<< "CFLAGS=-Wno-implicit-function-declaration"
     read -r "${ext}_CONFIGURE_OPTS" <<< "--with-php-config=$(command -v php-config)"

src/scripts/linux.sh

@@ -21,17 +21,10 @@ cleanup_lists() {
 # Function to add ppa:ondrej/php.
 add_ppa() {
   ppa=${1:-ondrej/php}
-  if [ "$DISTRIB_RELEASE" = "16.04" ] && [ "$ppa" = "ondrej/php" ]; then
+  if ! apt-cache policy | grep -q "$ppa"; then
-    LC_ALL=C.UTF-8 sudo apt-add-repository --remove ppa:"$ppa" -y || true
-    LC_ALL=C.UTF-8 sudo apt-add-repository http://setup-php.com/ondrej/php/ubuntu -y
-    sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 4f4ea0aae5267a6c
-  elif ! apt-cache policy | grep -q "$ppa"; then
     cleanup_lists "$(dirname "$ppa")"
     LC_ALL=C.UTF-8 sudo apt-add-repository ppa:"$ppa" -y
   fi
-  if [ "$DISTRIB_RELEASE" = "16.04" ]; then
-    sudo "$debconf_fix" apt-get update
-  fi
 }
 
 # Function to update the package lists.

src/scripts/tools/grpc_php_plugin.sh

@@ -38,11 +38,7 @@ add_grpc_php_plugin_compile() {
   (
     cd "/tmp/grpc-${grpc_tag:1}" || exit
     add_bazel
-    if [ "$DISTRIB_RELEASE" = "16.04" ]; then
-      CC="$(command -v gcc)" CXX="$(command -v g++)" ./tools/bazel build src/compiler:grpc_php_plugin
-    else
     ./tools/bazel build src/compiler:grpc_php_plugin
-    fi
     sudo mv ./bazel-bin/src/compiler/grpc_php_plugin /usr/local/bin/grpc_php_plugin
     sudo chmod a+x /usr/local/bin/grpc_php_plugin
     license_path="/tmp/grpc-${grpc_tag:1}/LICENSE"