chore: merge main into nightly-testing

Author: fgdorais

.github/workflows/build.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
 
       - name: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: build
         uses: leanprover/lean-action@v1

.github/workflows/publish.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Lean
         uses: leanprover/lean-action@v1

.github/workflows/push-to-nightly.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
 
       - name: checkout repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           ref: nightly-testing
           fetch-depth: 0

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Lean
         uses: leanprover/lean-action@v1

.github/workflows/update-nightly-toolchain.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
 
       - name: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           ref: nightly-testing
           token: ${{ secrets.UNICODE_BASIC_TOKEN }}

.github/workflows/update-toolchain.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
 
       - name: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           ref: nightly-testing
           fetch-depth: 0