ci: try to fix debian build

Author: jcelerier

.github/workflows/android.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - uses: actions/setup-java@v4
       with:

.github/workflows/book.yml

@@ -14,7 +14,7 @@ jobs:
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup mdBook
         uses: peaceiris/actions-mdbook@v2

.github/workflows/build_cmake.yml

@@ -151,7 +151,7 @@ jobs:
             library_mode: MODULE
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Get latest release version number
       id: get_version
@@ -231,7 +231,7 @@ jobs:
         boost: [0, 1]
         library_mode: [LIBRARY, HEADER_ONLY, MODULE]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - uses: vmactions/freebsd-vm@v1
       with:
@@ -293,9 +293,9 @@ jobs:
     - name: Install git
       run: |
         apt-get update -qq
-        apt-get install -qq --force-yes git
+        apt-get install -qq --force-yes git ca-certificates
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Install dependencies
       shell: bash

.github/workflows/build_python.yml

@@ -64,7 +64,7 @@ jobs:
           }
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Get latest release version number
       id: get_version

.github/workflows/mingw.yml

@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: 'recursive'