maybe fix sdist build

Author: korniltsev

.github/workflows/ci-ffi-python.yml

@@ -137,7 +137,7 @@ jobs:
           profile: minimal
           override: true
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: 3.9
 
@@ -205,9 +205,9 @@ jobs:
       - uses: AutoModality/action-clean@v1
       - uses: actions/checkout@v2
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: 3.9
 
       - name: Build sdist
         run: python setup.py sdist

.github/workflows/release.yml

@@ -257,7 +257,7 @@ jobs:
           profile: minimal
           override: true
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: 3.9
 
@@ -290,9 +290,9 @@ jobs:
       - uses: AutoModality/action-clean@v1
       - uses: actions/checkout@v2
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: 3.9
 
       - name: Build sdist
         run: python setup.py sdist