diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b8e08e7..7c06842 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,21 +4,27 @@ on:
   push:
     branches: [main]
   pull_request:
+    branches: [main]
+  workflow_dispatch:
 
 jobs:
   plugin_test:
     name: asdf plugin test
+    runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-13]
         tool:
-          - { plugin: clang-format, command: "clang-format --version" }
-          - { plugin: clang-query, command: "clang-query --version" }
-          - { plugin: clang-tidy, command: "clang-tidy --version" }
-          - { plugin: clang-apply-replacements, command: "clang-apply-replacements --version" }
-        version: ["18", "19", "20"]
-
-    runs-on: ${{ matrix.os }}
+          - plugin: clang-format
+            command: clang-format --version
+          - plugin: clang-query
+            command: clang-query --version
+          - plugin: clang-tidy
+            command: clang-tidy --version
+          - plugin: clang-apply-replacements
+            command: clang-apply-replacements --version
+        version: ["8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20"]
 
     steps:
       - name: Install asdf
@@ -28,12 +34,12 @@ jobs:
         run: |
           asdf plugin add ${{ matrix.tool.plugin }} https://github.com/cpp-linter/asdf-clang-tools.git
 
-      - name: Install and set ${{ matrix.tool.plugin }} to ${{ matrix.version }}
+      - name: Install and test ${{ matrix.tool.plugin }} ${{ matrix.version }} on ${{ matrix.os }}
         run: |
           asdf install ${{ matrix.tool.plugin }} ${{ matrix.version }}
-          asdf set ${{ matrix.tool.plugin }} ${{ matrix.version }} --home
+          asdf set ${{ matrix.tool.plugin }} ${{ matrix.version }}
+          which ${{ matrix.tool.plugin }}
+          ${{ matrix.tool.command }}
         env:
           ASDF_CLANG_TOOLS_MACOS_DEQUARANTINE: 1
-
-      - name: Run ${{ matrix.tool.plugin }} version check
-        run: ${{ matrix.tool.command }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/lib/utils.bash b/lib/utils.bash
index 63ef335..cc716cb 100644
--- a/lib/utils.bash
+++ b/lib/utils.bash
@@ -36,8 +36,8 @@ log() {
 curl_opts=(-fsSL)
 
 # NOTE: You might want to remove this if clang-tools is not hosted on GitHub releases.
-if [ -n "${GITHUB_API_TOKEN:-}" ]; then
-  curl_opts=("${curl_opts[@]}" -H "Authorization: token $GITHUB_API_TOKEN")
+if [ -n "${GITHUB_TOKEN:-}" ]; then
+  curl_opts=("${curl_opts[@]}" -H "Authorization: token $GITHUB_TOKEN")
 fi
 
 sort_versions() {