From 2f58ca67aaf465c4883fdfbae0a31e084c6ea0cb Mon Sep 17 00:00:00 2001
From: Dan Fiedler <danfiedler@microsoft.com>
Date: Sun, 23 Aug 2026 23:29:50 -0400
Subject: [PATCH] Pin GitHub Actions to full-length commit SHAs

---
 .github/dependabot.yml       | 11 +++++++++++
 .github/workflows/dotnet.yml |  6 +++---
 2 files changed, 14 insertions(+), 3 deletions(-)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..2c48305
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    groups:
+      github-actions:
+        patterns: ["*"]
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 4bbc3aa..b12a793 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -12,9 +12,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
     - name: Setup .NET
-      uses: actions/setup-dotnet@v2
+      uses: actions/setup-dotnet@8e6bd2905eef86446227f003dda1deb3916c4aaf # v2.2.1
       with:
         dotnet-version: 6.0.x
     - name: Restore dependencies
@@ -26,7 +26,7 @@ jobs:
     - name: Copy Coverage To Predictable Location
       run: cp ZenLib.Tests/TestResults/**/coverage.opencover.xml ZenLib.Tests/TestResults/coverage.opencover.xml
     - name: Create Test Coverage Badge
-      uses: simon-k/dotnet-code-coverage-badge@v1.0.0
+      uses: simon-k/dotnet-code-coverage-badge@481191ec44286e8d401ad98797299b6226df63a6 # v1.0.0
       id: create_coverage_badge
       with:
         label: Coverage