chore: update abatilo/actions-poetry action to v2.1.6 (#55)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/pull_request.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: abatilo/actions-poetry@v2.1.5
+      - uses: abatilo/actions-poetry@v2.1.6
         with:
           poetry-version: 1.1.13
       - uses: actions/setup-python@v4
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: abatilo/actions-poetry@v2.1.5
+      - uses: abatilo/actions-poetry@v2.1.6
         with:
           poetry-version: 1.1.13
       - uses: actions/setup-python@v4
@@ -34,7 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: abatilo/actions-poetry@v2.1.5
+      - uses: abatilo/actions-poetry@v2.1.6
         with:
           poetry-version: 1.1.13
       - uses: actions/setup-python@v4
@@ -48,7 +48,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: abatilo/actions-poetry@v2.1.5
+      - uses: abatilo/actions-poetry@v2.1.6
         with:
           poetry-version: 1.1.13
       - uses: actions/setup-python@v4