Revert "Use musl-based Void Linux image"

This reverts commit 4c4faa9.

due to actions/runner#3852

Author: tobiasdiez

.devcontainer/portability-void/Dockerfile

@@ -1,3 +1,3 @@
-FROM ghcr.io/void-linux/void-musl-full
+FROM ghcr.io/void-linux/void-glibc-full
 RUN xbps-install -Suy bash git python
 RUN chsh -s /usr/bin/bash

.devcontainer/portability-void/devcontainer.json

@@ -2,7 +2,7 @@
 {
     "name": "void",
     // Doesn't include 'bash', so we use a custom dockerfile
-    // "image": "ghcr.io/void-linux/void-musl-full",
+    // "image": "ghcr.io/void-linux/void-glibc-full",
     "dockerFile": "Dockerfile",
     "onCreateCommand": ".devcontainer/onCreate-meson.sh || true",
     "features": {

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
         container:
           - fedora:41
           - fedora:42
-          - ghcr.io/void-linux/void-musl-full
+          - ghcr.io/void-linux/void-glibc-full
           #- ubuntu:22.04 - fails due to issue with cypari2
           #- ubuntu:24.04 - fails due to issue with cypari2
           - ubuntu:25.04
@@ -32,7 +32,7 @@ jobs:
     steps:
       - name: Prepare container
         run: |
-          if [ "${{ matrix.container }}" = "ghcr.io/void-linux/void-musl-full" ]; then
+          if [ "${{ matrix.container }}" = "ghcr.io/void-linux/void-glibc-full" ]; then
             xbps-install -Syu xbps
             xbps-install -yu
             # node-based actions require libstdc++.so.6