polish(nyz): polish ci python version

Author: PaParaZz1

.github/workflows/algo_test.yml

@@ -16,12 +16,12 @@ jobs:
     if: "!contains(github.event.head_commit.message, 'ci skip')"
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: do_algotest

.github/workflows/envpool_test.yml

@@ -11,12 +11,12 @@ jobs:
     if: "!contains(github.event.head_commit.message, 'ci skip')"
     strategy:
       matrix:
-        python-version: [3.7, 3.8] # Envpool only supports python>=3.7
+        python-version: [3.8] # Envpool only supports python>=3.7
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: do_envpool_test

.github/workflows/platform_test.yml

@@ -15,9 +15,11 @@ jobs:
         python-version: [3.8, 3.9]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
       - name: do_platform_test
         timeout-minutes: 30
         run: |

.github/workflows/release.yml

@@ -11,13 +11,13 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-        python-version: [3.7]
+        python-version: [3.8]
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Set up python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up python dependences

.github/workflows/release_conda.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'push' && (startsWith(github.ref, 'refs/tags') || contains(github.event.head_commit.message, 'conda'))
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: publish-to-conda
       uses: fcakyon/conda-publish-action@v1.3
       with:

.github/workflows/unit_test.yml

@@ -14,9 +14,9 @@ jobs:
         python-version: [3.7, 3.8, 3.9]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: do_unittest
@@ -50,9 +50,9 @@ jobs:
         python-version: [3.7, 3.8, 3.9]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: do_benchmark