Merge pull request #109 from aminya/lsb-release [skip ci]

Author: aminya

.github/workflows/CI.yml

@@ -20,8 +20,8 @@ jobs:
           - ubuntu-22.04
           - ubuntu-20.04
           - ubuntu-18.04
+          - macos-12
           - macos-11
-          - macos-10.15
         node:
           - 14 # installed on the images
         pnpm:

README.md

@@ -8,7 +8,7 @@ Setting up a **cross-platform** environment for building and testing C++/C proje
 
 `setup-cpp` can be used locally from terminal, from CI services like GitHub Actions and GitLab Pipelines, and inside containers like Docker.
 
-`setup-cpp` is supported on many platforms. It is continuously tested on several configurations including Windows (11, 10, 2022, 2019), Linux (Ubuntu 22.04, Ubuntu 20.04, Fedora, ArchLinux), and macOS (10.15 and 11). `setup-cpp` is backed by unit tests for each tool and integration tests for compiling cpp projects.
+`setup-cpp` is supported on many platforms. It is continuously tested on several configurations including Windows (11, 10, 2022, 2019), Linux (Ubuntu 22.04, Ubuntu 20.04, Fedora, ArchLinux), and macOS (12, 11, 10.15). `setup-cpp` is backed by unit tests for each tool and integration tests for compiling cpp projects.
 
 # Features
 

dist/setup_cpp.js

@@ -1,8 +1,13 @@
 import { getUbuntuVersion } from "ubuntu-version"
+import which from "which"
+import { setupAptPack } from "../setup/setupAptPack"
 import { isUbuntu } from "./isUbuntu"
 
 export async function ubuntuVersion(): Promise<number[] | null> {
   if (isUbuntu()) {
+    if (which.sync("lsb_release", { nothrow: true }) === null) {
+      setupAptPack("lsb-release")
+    }
     const versionSplitted = await getUbuntuVersion()
 
     if (versionSplitted.length === 0) {