[ci] upgrade actions/checkout to v2.4.0 (#4763)

* [ci] upgrade actions/checkout to v2.4.0

* re-create GITHUB_WORKSPACE

* dont update cuda

* actually revert cuda

.github/workflows/linkchecker.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: false

.github/workflows/optional_checks.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: false

.github/workflows/python_package.yml

@@ -47,7 +47,7 @@ jobs:
             python_version: 3.7
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: true

.github/workflows/r_configure.yml

@@ -18,7 +18,7 @@ jobs:
             ca-certificates \
             git
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: true

.github/workflows/r_package.yml

@@ -137,7 +137,7 @@ jobs:
         shell: pwsh
         run: git config --global core.autocrlf false
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: true
@@ -187,7 +187,7 @@ jobs:
             compiler: clang
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: true
@@ -217,7 +217,7 @@ jobs:
           apt-get update --allow-releaseinfo-change
           apt-get install --no-install-recommends -y git
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: true

.github/workflows/r_solaris.yml

@@ -22,7 +22,7 @@ jobs:
             git \
             jq
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: true

.github/workflows/r_valgrind.yml

@@ -22,7 +22,7 @@ jobs:
             git \
             jq
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: true

.github/workflows/static_analysis.yml

@@ -30,7 +30,7 @@ jobs:
           - task: check-docs
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: false
@@ -50,7 +50,7 @@ jobs:
     container: rocker/verse
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.4.0
         with:
           fetch-depth: 5
           submodules: true

.github/workflows/triggering_comments.yml

@@ -12,7 +12,7 @@ jobs:
       SECRETS_WORKFLOW: ${{ secrets.WORKFLOW }}
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2.3.4
+      uses: actions/checkout@v2.4.0
       with:
         fetch-depth: 5
         submodules: false