Commit 907ac221 for xz

commit 907ac2215db1613312dc292219bac798d76394f4
Author: Lasse Collin <lasse.collin@tukaani.org>
Date:   Fri Apr 11 17:25:53 2025 +0300

    CI: Specify only the main version of the standard GH actions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 01b8cdc6..6b36bdbe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
         build_system: [autotools, cmake]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4.1.6
+      - uses: actions/checkout@v4

       ########################
       # Install Dependencies #
@@ -158,7 +158,7 @@ jobs:
         run: ./build-aux/ci_build.bash -b ${{ matrix.build_system }} -d small -p test -n small

       # Attempt to upload the test logs as artifacts if any step has failed
-      - uses: actions/upload-artifact@v4.3.3
+      - uses: actions/upload-artifact@v4
         if: ${{ failure() }}
         with:
           name: ${{ matrix.os }} ${{ matrix.build_system }} Test Logs
diff --git a/.github/workflows/msvc.yml b/.github/workflows/msvc.yml
index c6b2fb7a..02da72a0 100644
--- a/.github/workflows/msvc.yml
+++ b/.github/workflows/msvc.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ${{ matrix.os }}

     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v4

       - name: Configure Win32
         run: >