Revert "change runner"

This reverts commit e32d3c1b8d.

.github/workflows/checker.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   checker:
     name: Checker
-    runs-on: podman
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4

.github/workflows/data-update.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   updateData:
     name: Update data - ${{ matrix.fetch }}
-    runs-on: podman
+    runs-on: ubuntu-20.04
     if: ${{ github.repository_owner == 'searxng'}}
     strategy:
       fail-fast: false

.github/workflows/integration.yml

@@ -12,7 +12,7 @@ permissions:
 jobs:
   python:
     name: Python ${{ matrix.python-version }}
-    runs-on: podman
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
         os: [ubuntu-20.04]

.github/workflows/security.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   dockers:
     name: Trivy ${{ matrix.image }}
-    runs-on: podman
+    runs-on: ubuntu-20.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4

.github/workflows/translations-update.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   babel:
     name: "create PR for additions from weblate"
-    runs-on: podman
+    runs-on: ubuntu-20.04
     if: ${{ github.repository_owner == 'searxng' && github.ref == 'refs/heads/master' }}
     steps:
     - name: Checkout