fixes for esphome 2026.4 release

.github/workflows/validate-firmware.yml

@@ -1,15 +1,20 @@
 name: Validate ESPHome Configs
 
+env:
+  ESPHOME_VERSION: "2026.4.0"
+
 on:
   push:
     branches: [main]
     paths:
       - "boneio-*.yaml"
       - "packages/**"
+      - ".github/workflows/validate-firmware.yml"
   pull_request:
     paths:
       - "boneio-*.yaml"
       - "packages/**"
+      - ".github/workflows/validate-firmware.yml"
 
 jobs:
   validate-urls:
@@ -24,14 +29,12 @@ jobs:
           for FILE in boneio-*.yaml; do
             BASENAME=$(basename "$FILE")
 
-            # Check package_import_url
-            URL=$(grep 'package_import_url:' "$FILE" 2>/dev/null | awk '{print $2}' | tr -d "'\"")
+            URL=$(grep 'package_import_url:' "$FILE" 2>/dev/null | awk '{print $2}' | sed "s/['\"]//g")
             if [ -z "$URL" ]; then
               echo "::warning::No package_import_url found in $FILE"
               continue
             fi
 
-            # Extract filename from URL (format: github://org/repo/path/file.yaml@ref)
             URL_FILE=$(echo "$URL" | sed 's|.*esphome/||' | sed 's|@.*||')
 
             if [ "$URL_FILE" != "$BASENAME" ]; then
@@ -39,7 +42,6 @@ jobs:
               ERRORS=$((ERRORS + 1))
             fi
 
-            # Check for double extensions
             if echo "$URL" | grep -q '\.yaml\.yaml'; then
               echo "::error file=$FILE::Double .yaml.yaml extension in package_import_url"
               ERRORS=$((ERRORS + 1))
@@ -52,3 +54,19 @@ jobs:
             exit 1
           fi
           echo "All package_import_url checks passed!"
+
+  validate-configs:
+    name: Validate configs on ESPHome 2026.4.0
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Validate top-level firmware configs
+        run: |
+          set -e
+          docker pull "ghcr.io/esphome/esphome:${ESPHOME_VERSION}"
+
+          for FILE in boneio-*.yaml; do
+            echo "Validating $FILE with ESPHome ${ESPHOME_VERSION}"
+            docker run --rm -v "$PWD":/config "ghcr.io/esphome/esphome:${ESPHOME_VERSION}" config "$FILE"
+          done