Bump abatilo/actions-poetry from 2.1.5 to 2.1.6 (#49)

Bumps [abatilo/actions-poetry](https://github.com/abatilo/actions-poetry) from 2.1.5 to 2.1.6.
- [Release notes](https://github.com/abatilo/actions-poetry/releases)
- [Changelog](https://github.com/abatilo/actions-poetry/blob/master/.releaserc)
- [Commits](abatilo/actions-poetry@v2.1.5...v2.1.6)

---
updated-dependencies:
- dependency-name: abatilo/actions-poetry
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/docs_pages.yaml

@@ -14,7 +14,7 @@ jobs:
     - uses: actions/setup-python@v4.1.0
       with:
         python-version: '3.8'
-    - uses: abatilo/actions-poetry@v2.1.5
+    - uses: abatilo/actions-poetry@v2.1.6
       with:
         poetry-version: 1.1.0
     - name: install

.github/workflows/release.yaml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/setup-python@v4.1.0
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: abatilo/actions-poetry@v2.1.5
+      - uses: abatilo/actions-poetry@v2.1.6
         with:
           poetry-version: 1.1.0
       - name: Install ipyannotator
@@ -44,7 +44,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4.1.0
-      - uses: abatilo/actions-poetry@v2.1.5
+      - uses: abatilo/actions-poetry@v2.1.6
         with:
             poetry-version: 1.1.0
       - name: Upload