ci: enforce three-branch source parity

Author: loong10k

.github/workflows/ci.yml

@@ -28,6 +28,9 @@ jobs:
       - name: Checkout source
         uses: actions/checkout@v7
 
+      - name: Verify three-branch source parity
+        run: bash scripts/check-branch-parity.sh
+
       - name: Set up JDK 21
         uses: actions/setup-java@v5
         with:

scripts/check-branch-parity.sh

@@ -1,7 +1,6 @@
 #!/bin/sh
 set -eu
 
-ROOT="$(git rev-parse --show-toplevel)"
 TMP="$(mktemp -d)"
 trap 'rm -rf "$TMP"' EXIT
 
@@ -14,8 +13,9 @@ extract_branch() {
   ref="$1"
   dir="$2"
   mkdir -p "$TMP/$dir"
-  git archive --format=tar "$ref" src/main/java src/test/java src/test/resources/comfy-parity-manifest.json \
+  git archive --format=tar "$ref" src/main/java src/test/java src/test/resources \
     | tar -xf - -C "$TMP/$dir"
+
   find "$TMP/$dir" -type f -name '*.java' -print | while IFS= read -r file; do
     sed 's/tools\.jackson/com.fasterxml.jackson/g' "$file" > "$file.norm"
     mv "$file.norm" "$file"
@@ -29,4 +29,4 @@ extract_branch origin/feature/3.0.x b3
 diff -ru "$TMP/b1/src" "$TMP/b2/src"
 diff -ru "$TMP/b2/src" "$TMP/b3/src"
 
-echo "three-branch source and capability parity: OK"
+echo "three-branch source/test/fixture parity: OK"