Stop trying to build ISOs

.github/workflows/reusable-build.yml

@@ -367,15 +367,3 @@ jobs:
               exit 1
             fi
           done
-
-  build_iso:
-    name: iso
-    needs: [check]
-    if: (github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && (github.ref_name == 'main' || github.ref_name == 'testing') && inputs.fedora_version != 'beta' && inputs.fedora_version != 'latest'
-    # Eventually would be nice for building images in PRs
-    #if: ${{ endsWith(github.event.pull_request.title, '[ISO]') }}
-    uses: ./.github/workflows/reusable-build-iso.yml
-    secrets: inherit
-    with:
-      brand_name: ${{ inputs.brand_name }}
-      fedora_version: ${{ inputs.fedora_version }}

README.md

@@ -6,13 +6,12 @@ This image is a layer of minor customizations over [Aurora](https://github.com/N
 
 > Lutho: patron of Haan; god of fishermen, divination, mathematics, and knowledge; his pawi is the sea turtle.
 
-## Usage
+## Setup
 
-I use the `ghcr.io/ethanjli/lutho-dx:39` image, e.g. with the following `rpm-ostree` commands:
+I use the `ghcr.io/ethanjli/lutho-dx:stable` image, e.g. with the following `bootc` commands on a fresh installation of [Aurora](https://getaurora.dev/):
 
 ```
-rpm-ostree rebase ostree-unverified-registry:ghcr.io/ethanjli/lutho-dx:39
-rpm-ostree rebase ostree-image-signed:docker://ghcr.io/ethanjli/lutho-dx:39
+bootc switch ghcr.io/ethanjli/lutho-dx:stable
 ```
 
 ## Scope