slim down docs

setup-trivy/README.md

@@ -2,25 +2,10 @@
 
 A reusable Gitea Action that downloads and sets up the Trivy binary for vulnerability scanning.
 
-## Features
-
-- 🚀 Easy setup with minimal configuration
-- 🔧 Configurable Trivy version and architecture
-- ✅ Input validation and error handling
-- 🔄 Compatible with Gitea Actions and GitHub Actions
-- ⚡ **Smart caching** - Uses native GitHub Actions cache with proper cache-hit detection
-
 ## Usage
 
 ### Basic Usage
 
-```yaml
-- name: Setup Trivy
-  uses: your-username/trivy-actions@main/setup-trivy
-```
-
-### Advanced Usage
-
 ```yaml
 - name: Setup Trivy
   uses: your-username/trivy-actions@main/setup-trivy
@@ -41,36 +26,19 @@ jobs:
       - ubuntu-latest
       - linux_amd64
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
       - name: Setup Trivy
         uses: your-username/trivy-actions@main/setup-trivy
         with:
           version: "v0.66.0"
           architecture: "amd64"
-
-      - name: Run Trivy vulnerability scanner
+      - name: Scan for vulnerabilities
         run: trivy fs .
 ```
 
-## Action Steps
-
-The action is structured into logical steps for better maintainability:
-
-1. **Cache Trivy binary** - Uses `actions/cache@v4` to restore cached binary
-2. **Validate inputs** - Validates version and architecture parameters
-3. **Download and install Trivy** - Only runs on cache miss, downloads and installs binary
-4. **Add Trivy to PATH** - Ensures Trivy is available in subsequent steps
-5. **Verify Trivy installation** - Confirms installation and shows version
-
 ## Inputs
 
 | Input          | Description                               | Required | Default   |
 | -------------- | ----------------------------------------- | -------- | --------- |
 | `version`      | Trivy version to download (e.g., v0.66.0) | No       | `v0.66.0` |
 | `architecture` | System architecture (amd64, arm64)        | No       | `amd64`   |
-
-## Supported Platforms
-
-- **Linux**: amd64, arm64