From efe541ca11eccb8c03982ea947d8489b9b8b326f Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 14 Nov 2025 17:51:07 +0000
Subject: [PATCH 1/7] Initial plan


From 930ad4baaff2b5219a49471a9409c70f2a16df10 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 14 Nov 2025 17:54:26 +0000
Subject: [PATCH 2/7] Implement agda-setup-action composite action

Co-authored-by: andreasabel <1155218+andreasabel@users.noreply.github.com>
---
 README.md  | 103 ++++++++++++++++++++++++++++-
 action.yml | 185 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 287 insertions(+), 1 deletion(-)
 create mode 100644 action.yml

diff --git a/README.md b/README.md
index fca1abb..80f7030 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,103 @@
 # agda-setup-action
-Github action to install Agda from the official deployed binaries
+
+GitHub composite action to install Agda from the official deployed binaries and optionally the Agda standard library.
+
+## Features
+
+- Installs Agda from official GitHub releases
+- Optional installation of the Agda standard library
+- Cross-platform support:
+  - Ubuntu (latest)
+  - Windows (latest)
+  - macOS (latest, including macOS-15-intel)
+- Outputs the path to the Agda executable and Agda application directory
+
+## Usage
+
+### Basic Usage (Agda only)
+
+```yaml
+- name: Setup Agda
+  uses: agda/agda-setup-action@v1
+  with:
+    agda-version: '2.8.0'
+```
+
+### With Standard Library
+
+```yaml
+- name: Setup Agda with stdlib
+  uses: agda/agda-setup-action@v1
+  with:
+    agda-version: '2.8.0'
+    agda-stdlib-version: '2.3'
+```
+
+### Using Outputs
+
+```yaml
+- name: Setup Agda
+  id: setup-agda
+  uses: agda/agda-setup-action@v1
+  with:
+    agda-version: '2.8.0'
+    agda-stdlib-version: '2.3'
+
+- name: Use Agda
+  run: |
+    echo "Agda path: ${{ steps.setup-agda.outputs.agda-path }}"
+    echo "Agda dir: ${{ steps.setup-agda.outputs.agda-dir }}"
+    agda --version
+```
+
+## Inputs
+
+| Name | Description | Required | Default |
+|------|-------------|----------|---------|
+| `agda-version` | Version of Agda to install (e.g., `2.8.0`) | Yes | - |
+| `agda-stdlib-version` | Version of Agda standard library to install (e.g., `2.3`). If not specified, stdlib will not be installed. | No | `''` |
+
+## Outputs
+
+| Name | Description |
+|------|-------------|
+| `agda-path` | Path to the Agda executable |
+| `agda-dir` | Path to the Agda application directory |
+
+## Example Workflow
+
+```yaml
+name: Build with Agda
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Setup Agda
+        uses: agda/agda-setup-action@v1
+        with:
+          agda-version: '2.8.0'
+          agda-stdlib-version: '2.3'
+      
+      - name: Build Agda files
+        run: agda Main.agda
+```
+
+## Platform Support
+
+This action supports the following platforms:
+- `ubuntu-latest`
+- `windows-latest`
+- `macos-latest`
+- `macos-15-intel`
+
+The action automatically detects the platform and downloads the appropriate binary for your runner.
+
+## License
+
+This project is licensed under the same terms as Agda itself.
diff --git a/action.yml b/action.yml
new file mode 100644
index 0000000..b68e3ca
--- /dev/null
+++ b/action.yml
@@ -0,0 +1,185 @@
+name: 'Setup Agda'
+description: 'Install Agda from official releases and optionally the standard library'
+author: 'Agda Team'
+
+inputs:
+  agda-version:
+    description: 'Version of Agda to install (e.g., 2.8.0)'
+    required: true
+  agda-stdlib-version:
+    description: 'Version of Agda standard library to install (e.g., 2.3). If not specified, stdlib will not be installed.'
+    required: false
+    default: ''
+
+outputs:
+  agda-path:
+    description: 'Path to the Agda executable'
+    value: ${{ steps.setup-agda.outputs.agda-path }}
+  agda-dir:
+    description: 'Path to the Agda application directory'
+    value: ${{ steps.setup-agda.outputs.agda-dir }}
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Determine platform
+      id: platform
+      shell: bash
+      run: |
+        case "${{ runner.os }}" in
+          Linux)
+            echo "os=linux"
+            echo "archive-ext=tar.xz"
+            echo "archive-name=Agda-v${{ inputs.agda-version }}-linux.tar.xz"
+            ;;
+          Windows)
+            echo "os=windows"
+            echo "archive-ext=zip"
+            echo "archive-name=Agda-v${{ inputs.agda-version }}-windows.zip"
+            ;;
+          macOS)
+            # Determine if we're on Intel or ARM
+            if [[ "${{ runner.arch }}" == "X64" ]]; then
+              echo "os=macos-intel"
+              echo "archive-ext=tar.xz"
+              echo "archive-name=Agda-v${{ inputs.agda-version }}-macos-intel.tar.xz"
+            else
+              echo "os=macos"
+              echo "archive-ext=tar.xz"
+              echo "archive-name=Agda-v${{ inputs.agda-version }}-macos.tar.xz"
+            fi
+            ;;
+          *)
+            echo "Unsupported OS: ${{ runner.os }}"
+            exit 1
+            ;;
+        esac >> "${GITHUB_OUTPUT}"
+
+    - name: Download Agda ${{ inputs.agda-version }}
+      shell: bash
+      run: |
+        archive_name="${{ steps.platform.outputs.archive-name }}"
+        download_url="https://github.com/agda/agda/releases/download/v${{ inputs.agda-version }}/${archive_name}"
+        
+        echo "Downloading Agda from: ${download_url}"
+        http_code=$(curl -w '%{http_code}\n' -L "${download_url}" -o "agda-archive.${{ steps.platform.outputs.archive-ext }}")
+        exit_code=$?
+        
+        echo "curl exit code: ${exit_code}"
+        echo "curl http code: ${http_code}"
+        
+        if [[ "${exit_code}" != "0" || "${http_code}" != "200" ]]; then
+          echo "Download of Agda archive failed."
+          exit 1
+        fi
+
+    - name: Extract Agda (Unix)
+      if: runner.os != 'Windows'
+      shell: bash
+      run: |
+        tar xf "agda-archive.${{ steps.platform.outputs.archive-ext }}"
+
+    - name: Extract Agda (Windows)
+      if: runner.os == 'Windows'
+      shell: pwsh
+      run: |
+        Expand-Archive -Path "agda-archive.${{ steps.platform.outputs.archive-ext }}" -DestinationPath .
+
+    - name: Install Agda (Unix)
+      if: runner.os != 'Windows'
+      shell: bash
+      run: |
+        mkdir -p "${HOME}/.local/bin/"
+        if [[ -f "agda" ]]; then
+          mv agda "${HOME}/.local/bin/"
+        elif [[ -f "bin/agda" ]]; then
+          mv bin/agda "${HOME}/.local/bin/"
+        else
+          echo "Could not find agda executable in archive"
+          ls -la
+          exit 1
+        fi
+        echo "${HOME}/.local/bin" >> "${GITHUB_PATH}"
+
+    - name: Install Agda (Windows)
+      if: runner.os == 'Windows'
+      shell: pwsh
+      run: |
+        $installPath = Join-Path $env:USERPROFILE ".local\bin"
+        New-Item -ItemType Directory -Force -Path $installPath | Out-Null
+        
+        if (Test-Path "agda.exe") {
+          Move-Item -Path "agda.exe" -Destination $installPath -Force
+        } elseif (Test-Path "bin\agda.exe") {
+          Move-Item -Path "bin\agda.exe" -Destination $installPath -Force
+        } else {
+          Write-Error "Could not find agda.exe in archive"
+          Get-ChildItem -Recurse
+          exit 1
+        }
+        
+        "$installPath" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+
+    - name: Setup Agda directories
+      id: setup-agda
+      shell: bash
+      run: |
+        agda --version
+        agda --setup
+        
+        if [[ "${{ runner.os }}" == "Windows" ]]; then
+          AGDA_DIR=$(agda --print-agda-app-dir | sed 's/\\/\//g')
+        else
+          AGDA_DIR=$(agda --print-agda-app-dir)
+        fi
+        
+        mkdir -p "${AGDA_DIR}"
+        mkdir -p "${AGDA_DIR}/libraries.d"
+        
+        # Find agda executable path
+        if [[ "${{ runner.os }}" == "Windows" ]]; then
+          AGDA_PATH=$(where agda | head -1)
+        else
+          AGDA_PATH=$(which agda)
+        fi
+        
+        echo "agda-dir=${AGDA_DIR}" >> "${GITHUB_OUTPUT}"
+        echo "agda-path=${AGDA_PATH}" >> "${GITHUB_OUTPUT}"
+        echo "AGDA_DIR=${AGDA_DIR}" >> "${GITHUB_ENV}"
+
+    - name: Download Agda standard library
+      if: inputs.agda-stdlib-version != ''
+      shell: bash
+      run: |
+        download_url="https://github.com/agda/agda-stdlib/archive/refs/tags/v${{ inputs.agda-stdlib-version }}.tar.gz"
+        
+        echo "Downloading Agda standard library from: ${download_url}"
+        http_code=$(curl -w '%{http_code}\n' -L "${download_url}" -o "agda-stdlib.tar.gz")
+        exit_code=$?
+        
+        echo "curl exit code: ${exit_code}"
+        echo "curl http code: ${http_code}"
+        
+        if [[ "${exit_code}" != "0" || "${http_code}" != "200" ]]; then
+          echo "Download of Agda standard library archive failed."
+          exit 1
+        fi
+        
+        tar xf agda-stdlib.tar.gz -C "${AGDA_DIR}/libraries.d/"
+
+    - name: Setup Agda standard library
+      if: inputs.agda-stdlib-version != ''
+      shell: bash
+      run: |
+        stdlib_path="${AGDA_DIR}/libraries.d/agda-stdlib-${{ inputs.agda-stdlib-version }}/standard-library.agda-lib"
+        
+        if [[ ! -f "${stdlib_path}" ]]; then
+          echo "Standard library file not found at: ${stdlib_path}"
+          echo "Contents of libraries.d:"
+          ls -la "${AGDA_DIR}/libraries.d/"
+          exit 1
+        fi
+        
+        echo "${stdlib_path}" >> "${AGDA_DIR}/libraries"
+        echo "Agda libraries file content:"
+        cat "${AGDA_DIR}/libraries"

From 51c0389a7dc84a5fe784be96ff21e6c2e9563068 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 14 Nov 2025 17:56:26 +0000
Subject: [PATCH 3/7] Fix archive naming and simplify extraction logic

Co-authored-by: andreasabel <1155218+andreasabel@users.noreply.github.com>
---
 .github/workflows/test.yml | 97 ++++++++++++++++++++++++++++++++++++++
 action.yml                 | 32 +++----------
 2 files changed, 104 insertions(+), 25 deletions(-)
 create mode 100644 .github/workflows/test.yml

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..e9e2a03
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,97 @@
+name: Test Action
+
+on:
+  push:
+    branches:
+      - main
+      - master
+      - 'copilot/**'
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  test-linux:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Agda
+        id: setup
+        uses: ./
+        with:
+          agda-version: '2.8.0'
+          agda-stdlib-version: '2.3'
+
+      - name: Verify Agda installation
+        run: |
+          echo "Agda path: ${{ steps.setup.outputs.agda-path }}"
+          echo "Agda dir: ${{ steps.setup.outputs.agda-dir }}"
+          agda --version
+          
+      - name: Create test file
+        run: |
+          cat > test.agda << 'EOF'
+          module test where
+          
+          data Bool : Set where
+            true false : Bool
+          EOF
+
+      - name: Test Agda
+        run: agda test.agda
+
+  test-windows:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Agda
+        id: setup
+        uses: ./
+        with:
+          agda-version: '2.8.0'
+
+      - name: Verify Agda installation
+        run: |
+          echo "Agda path: ${{ steps.setup.outputs.agda-path }}"
+          echo "Agda dir: ${{ steps.setup.outputs.agda-dir }}"
+          agda --version
+
+  test-macos:
+    runs-on: macos-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Agda
+        id: setup
+        uses: ./
+        with:
+          agda-version: '2.8.0'
+          agda-stdlib-version: '2.3'
+
+      - name: Verify Agda installation
+        run: |
+          echo "Agda path: ${{ steps.setup.outputs.agda-path }}"
+          echo "Agda dir: ${{ steps.setup.outputs.agda-dir }}"
+          agda --version
+
+  test-macos-intel:
+    runs-on: macos-13  # Intel-based macOS
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Agda
+        id: setup
+        uses: ./
+        with:
+          agda-version: '2.8.0'
+
+      - name: Verify Agda installation
+        run: |
+          echo "Agda path: ${{ steps.setup.outputs.agda-path }}"
+          echo "Agda dir: ${{ steps.setup.outputs.agda-dir }}"
+          agda --version
diff --git a/action.yml b/action.yml
index b68e3ca..6aafe91 100644
--- a/action.yml
+++ b/action.yml
@@ -35,18 +35,18 @@ runs:
           Windows)
             echo "os=windows"
             echo "archive-ext=zip"
-            echo "archive-name=Agda-v${{ inputs.agda-version }}-windows.zip"
+            echo "archive-name=Agda-v${{ inputs.agda-version }}-win64.zip"
             ;;
           macOS)
             # Determine if we're on Intel or ARM
             if [[ "${{ runner.arch }}" == "X64" ]]; then
-              echo "os=macos-intel"
+              echo "os=macos-x64"
               echo "archive-ext=tar.xz"
-              echo "archive-name=Agda-v${{ inputs.agda-version }}-macos-intel.tar.xz"
+              echo "archive-name=Agda-v${{ inputs.agda-version }}-macOS-x64.tar.xz"
             else
-              echo "os=macos"
+              echo "os=macos-arm64"
               echo "archive-ext=tar.xz"
-              echo "archive-name=Agda-v${{ inputs.agda-version }}-macos.tar.xz"
+              echo "archive-name=Agda-v${{ inputs.agda-version }}-macOS-arm64.tar.xz"
             fi
             ;;
           *)
@@ -90,15 +90,7 @@ runs:
       shell: bash
       run: |
         mkdir -p "${HOME}/.local/bin/"
-        if [[ -f "agda" ]]; then
-          mv agda "${HOME}/.local/bin/"
-        elif [[ -f "bin/agda" ]]; then
-          mv bin/agda "${HOME}/.local/bin/"
-        else
-          echo "Could not find agda executable in archive"
-          ls -la
-          exit 1
-        fi
+        mv agda "${HOME}/.local/bin/"
         echo "${HOME}/.local/bin" >> "${GITHUB_PATH}"
 
     - name: Install Agda (Windows)
@@ -107,17 +99,7 @@ runs:
       run: |
         $installPath = Join-Path $env:USERPROFILE ".local\bin"
         New-Item -ItemType Directory -Force -Path $installPath | Out-Null
-        
-        if (Test-Path "agda.exe") {
-          Move-Item -Path "agda.exe" -Destination $installPath -Force
-        } elseif (Test-Path "bin\agda.exe") {
-          Move-Item -Path "bin\agda.exe" -Destination $installPath -Force
-        } else {
-          Write-Error "Could not find agda.exe in archive"
-          Get-ChildItem -Recurse
-          exit 1
-        }
-        
+        Move-Item -Path "agda.exe" -Destination $installPath -Force
         "$installPath" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
     - name: Setup Agda directories

From 3f18b1c0edab9ab6cc39704df9fd2f36c211cdb8 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 14 Nov 2025 17:57:55 +0000
Subject: [PATCH 4/7] Add example workflow and .gitignore

Co-authored-by: andreasabel <1155218+andreasabel@users.noreply.github.com>
---
 .github/workflows/example.yml | 39 +++++++++++++++++++++++++++++++++++
 .gitignore                    | 24 +++++++++++++++++++++
 2 files changed, 63 insertions(+)
 create mode 100644 .github/workflows/example.yml
 create mode 100644 .gitignore

diff --git a/.github/workflows/example.yml b/.github/workflows/example.yml
new file mode 100644
index 0000000..8d9a596
--- /dev/null
+++ b/.github/workflows/example.yml
@@ -0,0 +1,39 @@
+name: Example Usage
+
+on: [push, pull_request]
+
+jobs:
+  example:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      
+      - name: Setup Agda
+        id: setup-agda
+        uses: agda/agda-setup-action@v1
+        with:
+          agda-version: '2.8.0'
+          agda-stdlib-version: '2.3'
+      
+      - name: Show Agda info
+        run: |
+          echo "Agda path: ${{ steps.setup-agda.outputs.agda-path }}"
+          echo "Agda dir: ${{ steps.setup-agda.outputs.agda-dir }}"
+          agda --version
+      
+      - name: Create a simple Agda file
+        run: |
+          cat > Example.agda << 'EOF'
+          module Example where
+          
+          open import Data.Bool
+          open import Data.Nat
+          
+          example : Bool
+          example = true
+          EOF
+      
+      - name: Type-check Agda file
+        run: agda Example.agda
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1818a89
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,24 @@
+# Temporary files
+*.tmp
+*.temp
+/tmp/
+
+# Archive files used during testing
+*.tar.xz
+*.tar.gz
+*.zip
+
+# Agda build artifacts
+*.agdai
+_build/
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# IDE files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~

From 7b55b2f4b9d36db6989f5f89ff75470480ba15da Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 14 Nov 2025 18:00:17 +0000
Subject: [PATCH 5/7] Add explicit permissions to workflows for security

Co-authored-by: andreasabel <1155218+andreasabel@users.noreply.github.com>
---
 .github/workflows/example.yml | 3 +++
 .github/workflows/test.yml    | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/.github/workflows/example.yml b/.github/workflows/example.yml
index 8d9a596..26b51ed 100644
--- a/.github/workflows/example.yml
+++ b/.github/workflows/example.yml
@@ -2,6 +2,9 @@ name: Example Usage
 
 on: [push, pull_request]
 
+permissions:
+  contents: read
+
 jobs:
   example:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e9e2a03..8ac20f6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,6 +9,9 @@ on:
   pull_request:
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   test-linux:
     runs-on: ubuntu-latest

From b7f43b06aa64416415659f75311d4264199e45af Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 14 Nov 2025 18:19:01 +0000
Subject: [PATCH 6/7] Initial plan


From 8dcb628a5082470f17913d1394dc677d1a2384b7 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 14 Nov 2025 18:24:44 +0000
Subject: [PATCH 7/7] Address review comments from PR #1

Co-authored-by: andreasabel <1155218+andreasabel@users.noreply.github.com>
---
 .github/workflows/example.yml |  6 +--
 .github/workflows/test.yml    | 77 ++++++++---------------------------
 README.md                     |  8 ++--
 3 files changed, 25 insertions(+), 66 deletions(-)

diff --git a/.github/workflows/example.yml b/.github/workflows/example.yml
index 26b51ed..b4c3cde 100644
--- a/.github/workflows/example.yml
+++ b/.github/workflows/example.yml
@@ -11,7 +11,7 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       
       - name: Setup Agda
         id: setup-agda
@@ -31,8 +31,8 @@ jobs:
           cat > Example.agda << 'EOF'
           module Example where
           
-          open import Data.Bool
-          open import Data.Nat
+          open import Data.Bool.Base
+          open import Data.Nat.Base
           
           example : Bool
           example = true
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8ac20f6..0f6d262 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,18 +13,30 @@ permissions:
   contents: read
 
 jobs:
-  test-linux:
-    runs-on: ubuntu-latest
+  test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest, macos-13]
+        include:
+          - os: ubuntu-latest
+            agda-stdlib-version: '2.3'
+          - os: windows-latest
+            agda-stdlib-version: ''
+          - os: macos-latest
+            agda-stdlib-version: '2.3'
+          - os: macos-13
+            agda-stdlib-version: ''
+    runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Agda
         id: setup
         uses: ./
         with:
           agda-version: '2.8.0'
-          agda-stdlib-version: '2.3'
+          agda-stdlib-version: ${{ matrix.agda-stdlib-version }}
 
       - name: Verify Agda installation
         run: |
@@ -33,6 +45,7 @@ jobs:
           agda --version
           
       - name: Create test file
+        if: matrix.os == 'ubuntu-latest'
         run: |
           cat > test.agda << 'EOF'
           module test where
@@ -42,59 +55,5 @@ jobs:
           EOF
 
       - name: Test Agda
+        if: matrix.os == 'ubuntu-latest'
         run: agda test.agda
-
-  test-windows:
-    runs-on: windows-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Agda
-        id: setup
-        uses: ./
-        with:
-          agda-version: '2.8.0'
-
-      - name: Verify Agda installation
-        run: |
-          echo "Agda path: ${{ steps.setup.outputs.agda-path }}"
-          echo "Agda dir: ${{ steps.setup.outputs.agda-dir }}"
-          agda --version
-
-  test-macos:
-    runs-on: macos-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Agda
-        id: setup
-        uses: ./
-        with:
-          agda-version: '2.8.0'
-          agda-stdlib-version: '2.3'
-
-      - name: Verify Agda installation
-        run: |
-          echo "Agda path: ${{ steps.setup.outputs.agda-path }}"
-          echo "Agda dir: ${{ steps.setup.outputs.agda-dir }}"
-          agda --version
-
-  test-macos-intel:
-    runs-on: macos-13  # Intel-based macOS
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Agda
-        id: setup
-        uses: ./
-        with:
-          agda-version: '2.8.0'
-
-      - name: Verify Agda installation
-        run: |
-          echo "Agda path: ${{ steps.setup.outputs.agda-path }}"
-          echo "Agda dir: ${{ steps.setup.outputs.agda-dir }}"
-          agda --version
diff --git a/README.md b/README.md
index 80f7030..eb23b9d 100644
--- a/README.md
+++ b/README.md
@@ -4,13 +4,13 @@ GitHub composite action to install Agda from the official deployed binaries and
 
 ## Features
 
-- Installs Agda from official GitHub releases
-- Optional installation of the Agda standard library
+- Installs Agda from official GitHub releases.
+- Optional installation of the Agda standard library.
 - Cross-platform support:
   - Ubuntu (latest)
   - Windows (latest)
   - macOS (latest, including macOS-15-intel)
-- Outputs the path to the Agda executable and Agda application directory
+- Outputs the path to the Agda executable and Agda application directory.
 
 ## Usage
 
@@ -76,7 +76,7 @@ jobs:
     runs-on: ubuntu-latest
     
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       
       - name: Setup Agda
         uses: agda/agda-setup-action@v1