diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9f19e5e..34d085e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,6 +21,9 @@ jobs:
           npm install
       - run: |
           npm run all
+      - name: Make sure no changes from linters are detected
+        run: |
+          git diff --exit-code
   test-default-version:
     runs-on: ${{ matrix.os }}
     strategy:
diff --git a/README.md b/README.md
index c91f254..13f41ae 100644
--- a/README.md
+++ b/README.md
@@ -71,9 +71,8 @@ the GitHub Actions Cache. This can speed up runs that reuse the cache by several
 
 > [!TIP]
 >
-> On self-hosted runners this is usually not needed since the cache generated by uv
-> on the runner's filesystem is not removed after a run.
-> For more details see [Local cache path](#local-cache-path).
+> On self-hosted runners this is usually not needed since the cache generated by uv on the runner's
+> filesystem is not removed after a run. For more details see [Local cache path](#local-cache-path).
 
 You can optionally define a custom cache key suffix.
 
@@ -101,8 +100,7 @@ If you want to control when the cache is invalidated, specify a glob pattern wit
 `cache-dependency-glob` input. The cache will be invalidated if any file matching the glob pattern
 changes. The glob matches files relative to the repository root.
 
-> [!NOTE]
-> The default is `**/uv.lock`.
+> [!NOTE] The default is `**/uv.lock`.
 
 ```yaml
 - name: Define a cache dependency glob
@@ -132,9 +130,8 @@ changes. The glob matches files relative to the repository root.
 
 ### Local cache path
 
-This action controls where uv stores its cache on the runner's filesystem.
-You can change the default (`/tmp/setup-uv-cache`) by
-specifying the path with the `cache-local-path` input.
+This action controls where uv stores its cache on the runner's filesystem. You can change the
+default (`/tmp/setup-uv-cache`) by specifying the path with the `cache-local-path` input.
 
 ```yaml
 - name: Define a custom uv cache path
diff --git a/action.yml b/action.yml
index 45b7690..0e949d7 100644
--- a/action.yml
+++ b/action.yml
@@ -19,8 +19,8 @@ inputs:
     default: "false"
   cache-dependency-glob:
     description:
-      'Glob pattern to match files relative to the repository root to control
-      the cache.'
+      "Glob pattern to match files relative to the repository root to control
+      the cache."
     default: "**/uv.lock"
   cache-suffix:
     description: "Suffix for the cache key"