more linter fixes

.github/workflows/ci.yaml

@@ -1,4 +1,4 @@
-name: build-and-test-gfn
+name: build-and-test
 on: [push]
 jobs:
   build:

.github/workflows/release.yaml

@@ -18,7 +18,7 @@ jobs:
           go-version: 1.24.9
 
       - name: Build the executables
-        run: ./mkrel.sh gfn ${{ github.ref_name}}
+        run: ./mkrel.sh epuppy ${{ github.ref_name}}
 
       - name: List the executables
         run: ls -l ./releases

pkg/epub/epub_test.go

@@ -12,8 +12,8 @@ func TestEpub(t *testing.T) {
 	defer bk.Close()
 }
 
-func open(t *testing.T, f string) (*epub.Book, error) {
-	bk, err := epub.Open(f)
+func open(t *testing.T, f string) (*Book, error) {
+	bk, err := Open(f)
 	if err != nil {
 		return nil, err
 	}