From 9e7265dd6438e3d54dfd3e47384bd16551708aee Mon Sep 17 00:00:00 2001
From: William Woodruff <william@yossarian.net>
Date: Fri, 10 Apr 2026 16:28:22 -0400
Subject: [PATCH 1/2] Hash-pin all actions with `pinact run -v`

Signed-off-by: William Woodruff <william@yossarian.net>
---
 .github/workflows/build.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6309a5f..af21bb9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
     - name: 'Remove existing PyManager install'
       run: |
@@ -38,7 +38,7 @@ jobs:
     # We move faster than GitHub's Python runtimes, so use NuGet instead
     # One day we can use ourselves to download Python, but not yet...
     - name: Set up NuGet
-      uses: nuget/setup-nuget@v2.0.1
+      uses: nuget/setup-nuget@323ab0502cd38fdc493335025a96c8fdb0edc71f # v2.0.1
 
     - name: Set up Python 3.14.3
       run: |
@@ -74,7 +74,7 @@ jobs:
           --cov-report xml
 
     - name: 'Upload coverage'
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@75cd11691c0faa626561e295848008c8a7dddffe # v5.5.4
       with:
         token: ${{ secrets.CODECOV_ORG_TOKEN }}
 

From d2f9858cac9014e98eb871998c85a0612c551c34 Mon Sep 17 00:00:00 2001
From: William Woodruff <william@yossarian.net>
Date: Fri, 10 Apr 2026 16:29:48 -0400
Subject: [PATCH 2/2] Drop permissions/cred persistence, add a Dependabot
 config

Signed-off-by: William Woodruff <william@yossarian.net>
---
 .github/dependabot.yml      | 12 ++++++++++++
 .github/workflows/build.yml |  3 +++
 2 files changed, 15 insertions(+)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..4b3fa42
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,12 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    cooldown:
+      default-days: 7
+    directory: /
+    schedule:
+      interval: weekly
+    groups:
+      github-actions:
+        patterns:
+          - "*"
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index af21bb9..0ea2805 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,6 +12,7 @@ env:
   PIP_VERBOSE: true
   PYMSBUILD_VERBOSE: true
 
+permissions: {}
 
 jobs:
   build:
@@ -19,6 +20,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      with:
+        persist-credentials: false
 
     - name: 'Remove existing PyManager install'
       run: |