chore: updating github action runners (#921)

Author: Kammerlo

.github/workflows/post_integration.yml

@@ -9,7 +9,7 @@ jobs:
   push-docker-build:
     strategy:
       matrix:
-        os: [ ubuntu-20.04 ]
+        os: [ ubuntu-24.04 ]
         network: [ "mainnet", "preprod", "preview", "sanchonet" ]
 
     runs-on: ${{ matrix.os }}

.github/workflows/post_release.yml

@@ -9,7 +9,7 @@ jobs:
   publish:
     strategy:
       matrix:
-        os: [ ubuntu-20.04 ]
+        os: [ ubuntu-24.04 ]
         network: [ "mainnet", "preprod", "preview", "sanchonet" ]
 
     runs-on: ${{ matrix.os }}