github: upgrade checkout action to version with node20 (#10332)

Node16 is deprecated and Actions using it will stop being used 3rd of
June

https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

.github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
           remove-haskell: 'true'
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 

.github/workflows/test-erigon-is-library.yml

@@ -0,0 +1,31 @@
+name: Integration tests
+on:
+  push:
+    branches:
+      - main
+      - 'release/**'
+  workflow_dispatch:
+
+jobs:
+  tests:
+    strategy:
+      matrix:
+        # list of os: https://github.com/actions/virtual-environments
+        os:
+          - ubuntu-22.04
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v4
+      - run: git submodule update --init --recursive --force
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+      - name: Install dependencies on Linux
+        if: runner.os == 'Linux'
+        run: sudo apt update && sudo apt install build-essential
+
+      - name: Test erigon as a library
+        env:
+          GIT_COMMIT: ${{ github.event.pull_request.head.sha || github.sha }}
+        run: make test-erigon-ext GIT_COMMIT=$GIT_COMMIT

.github/workflows/test-integration-caplin.yml

@@ -23,7 +23,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-go@v4
         with:
           go-version: '1.21'
@@ -41,7 +41,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-go@v4
         with:
           go-version: '1.21'

.github/workflows/test-integration.yml

@@ -27,7 +27,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: git submodule update --init --recursive --force
       - uses: actions/setup-go@v4
         with:
@@ -39,19 +39,14 @@ jobs:
       - name: test-integration
         run: make test-integration
 
-      - name: Test erigon as a library
-        env:
-          GIT_COMMIT: ${{ github.event.pull_request.head.sha || github.sha }}
-        run: make test-erigon-ext GIT_COMMIT=$GIT_COMMIT
-
   tests-windows:
     strategy:
       matrix:
         os: [ windows-2022 ]
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: git submodule update --init --recursive --force
       - uses: actions/setup-go@v4
         with: