Add curl for QEMU

.github/workflows/arch.yml

@@ -1,4 +1,4 @@
-name: Arch
+name: QEMU
 
 on: [push]
 
@@ -28,4 +28,26 @@ jobs:
         # Not required, but speeds up builds
         githubToken: ${{ github.token }}
 
+        # Install some dependencies in the container. This speeds up builds if
+        # you are also using githubToken. Any dependencies installed here will
+        # be part of the container image that gets cached, so subsequent
+        # builds don't have to re-install them. The image layer is cached
+        # publicly in your project's package repository, so it is vital that
+        # no secrets are present in the container state or logs.
+        install: |
+          case "${{ matrix.distro }}" in
+            ubuntu*|jessie|stretch|buster|bullseye)
+              apt-get update -q -y
+              apt-get install -q -y git curl
+              ;;
+            fedora*)
+              dnf -y update
+              dnf -y install git curl
+              ;;
+            alpine*)
+              apk update
+              apk add curl
+              ;;
+          esac
+
         run: ./install.sh