updating action versions

.github/workflows/integration-test.yml

@@ -9,21 +9,21 @@ on:
 jobs:
   build:
     if: github.repository == 'ig-python/trading-ig'
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Python 3.8
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: 3.8
 
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2.3.0
+      uses: abatilo/actions-poetry@v2
       with:
-        poetry-version: 1.5.1
+        poetry-version: 1.8.2
 
     - name: Install dependencies
       run: |

.github/workflows/python-publish.yml

@@ -11,15 +11,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.x'
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2.3.0
+      uses: abatilo/actions-poetry@v2
       with:
-        poetry-version: 1.5.1
+        poetry-version: 1.8.2
     - name: Build and publish
       env:
         PYPI_USERNAME: __token__

.github/workflows/unit-test.yml

@@ -10,24 +10,24 @@ on:
 jobs:
   build:
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ 3.7, 3.8, 3.9 ]
+        python-version: [ 3.8, 3.9, 3.10 ]
 
     steps:
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
 
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2.3.0
+      uses: abatilo/actions-poetry@v2
       with:
-        poetry-version: 1.5.1
+        poetry-version: 1.8.2
 
     - name: Install dependencies
       run: |