Bump snok/install-poetry from 1.3.4 to 1.4.0 (#171)

Bumps [snok/install-poetry](https://github.com/snok/install-poetry) from 1.3.4 to 1.4.0.
- [Release notes](https://github.com/snok/install-poetry/releases)
- [Commits](https://github.com/snok/install-poetry/compare/v1.3.4...v1.4.0)

---
updated-dependencies:
- dependency-name: snok/install-poetry
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/pypi-publish.yml

@@ -34,7 +34,7 @@ jobs:
           echo "C:\Users\runneradmin\.local\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
       - name: Install and configure Poetry
-        uses: snok/install-poetry@v1.3.4
+        uses: snok/install-poetry@v1.4.0
         with:
           version: ${{ env.POETRY_VERSION }}
           virtualenvs-create: true

.github/workflows/run-tests.yml

@@ -43,7 +43,7 @@ jobs:
           echo "C:\Users\runneradmin\.local\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
       - name: Install and configure Poetry
-        uses: snok/install-poetry@v1.3.4
+        uses: snok/install-poetry@v1.4.0
         with:
           version: ${{ env.POETRY_VERSION }}
           virtualenvs-create: true