diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index da4c182ee..9a3aa93ba 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -26,7 +26,4 @@ jobs:
       - run: npm ci
       - run: npm run build
       - run: npm run format-check
-      - run: npm test
-      - name: Verify no unstaged changes
-        if: runner.os != 'windows'
-        run: __tests__/verify-no-unstaged-changes.sh
+      - run: npm test
\ No newline at end of file
diff --git a/.github/workflows/check-dist.yml b/.github/workflows/check-dist.yml
new file mode 100644
index 000000000..f03f47c48
--- /dev/null
+++ b/.github/workflows/check-dist.yml
@@ -0,0 +1,51 @@
+# `dist/index.js` is a special file in Actions.
+# When you reference an action with `uses:` in a workflow,
+# `index.js` is the code that will run.
+# For our project, we generate this file through a build process from other source files.
+# We need to make sure the checked-in `index.js` actually matches what we expect it to be.
+name: Check dist/
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    paths-ignore:
+      - '**.md'
+  workflow_dispatch:
+
+jobs:
+  check-dist:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Rebuild the dist/ directory
+        run: npm run build
+
+      - name: Compare the expected and actual dist/ directories
+        run: |
+          if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
+            echo "Detected uncommitted changes after build.  See status below:"
+            git diff
+            exit 1
+          fi
+        id: diff
+
+      # If index.js was different than expected, upload the expected version as an artifact
+      - uses: actions/upload-artifact@v2
+        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
+        with:
+          name: dist
+          path: dist/
diff --git a/.github/workflows/licensed.yml b/.github/workflows/licensed.yml
index ae62613ff..4c1dfe5fb 100644
--- a/.github/workflows/licensed.yml
+++ b/.github/workflows/licensed.yml
@@ -1,8 +1,12 @@
 name: Licensed
 
 on:
-  push: {branches: main}
-  pull_request: {branches: main}
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
 
 jobs:
   test:
@@ -17,4 +21,4 @@ jobs:
           curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/2.12.2/licensed-2.12.2-linux-x64.tar.gz
           sudo tar -xzf licensed.tar.gz
           sudo mv licensed /usr/local/bin/licensed
-      - run: licensed status
\ No newline at end of file
+      - run: licensed status
diff --git a/__tests__/cache-restore.test.ts b/__tests__/cache-restore.test.ts
index 483f8eb6d..27f6fa27c 100644
--- a/__tests__/cache-restore.test.ts
+++ b/__tests__/cache-restore.test.ts
@@ -140,6 +140,7 @@ describe('cache-restore', () => {
         expect(infoSpy).not.toHaveBeenCalledWith(
           `${packageManager} cache is not found`
         );
+        expect(setOutputSpy).toHaveBeenCalledWith('cache-hit', true);
       }
     );
   });
@@ -167,6 +168,7 @@ describe('cache-restore', () => {
         expect(infoSpy).toHaveBeenCalledWith(
           `${packageManager} cache is not found`
         );
+        expect(setOutputSpy).toHaveBeenCalledWith('cache-hit', false);
       }
     );
   });
diff --git a/__tests__/verify-no-unstaged-changes.sh b/__tests__/verify-no-unstaged-changes.sh
deleted file mode 100755
index f3260e3ba..000000000
--- a/__tests__/verify-no-unstaged-changes.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-if [[ "$(git status --porcelain)" != "" ]]; then
-    echo ----------------------------------------
-    echo git status
-    echo ----------------------------------------
-    git status
-    echo ----------------------------------------
-    echo git diff
-    echo ----------------------------------------
-    git diff
-    echo ----------------------------------------
-    echo Troubleshooting
-    echo ----------------------------------------
-    echo "::error::Unstaged changes detected. Locally try running: git clean -ffdx && npm ci && npm run pre-checkin"
-    exit 1
-fi
diff --git a/action.yml b/action.yml
index 66daef0cf..e50fa0e62 100644
--- a/action.yml
+++ b/action.yml
@@ -29,6 +29,9 @@ inputs:
   version:
     description: 'Deprecated. Use node-version instead. Will not be supported after October 1, 2019'
     deprecationMessage: 'The version property will not be supported after October 1, 2019. Use node-version instead'
+outputs:
+  cache-hit: 
+    description: 'A boolean value to indicate if a cache was hit'
 runs:
   using: 'node12'
   main: 'dist/setup/index.js'
diff --git a/dist/setup/index.js b/dist/setup/index.js
index d0f495dd9..e649b3583 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -44674,6 +44674,7 @@ exports.restoreCache = (packageManager, cacheDependencyPath) => __awaiter(void 0
     core.debug(`primary key is ${primaryKey}`);
     core.saveState(constants_1.State.CachePrimaryKey, primaryKey);
     const cacheKey = yield cache.restoreCache([cachePath], primaryKey);
+    core.setOutput('cache-hit', Boolean(cacheKey));
     if (!cacheKey) {
         core.info(`${packageManager} cache is not found`);
         return;
diff --git a/src/cache-restore.ts b/src/cache-restore.ts
index cd128cb15..d49b27fc5 100644
--- a/src/cache-restore.ts
+++ b/src/cache-restore.ts
@@ -42,6 +42,7 @@ export const restoreCache = async (
   core.saveState(State.CachePrimaryKey, primaryKey);
 
   const cacheKey = await cache.restoreCache([cachePath], primaryKey);
+  core.setOutput('cache-hit', Boolean(cacheKey));
 
   if (!cacheKey) {
     core.info(`${packageManager} cache is not found`);