Update sentence transformers version from Inference API (#383)

* Update sentence transformers version

* Add GA workflow for sentence transformers

Author: osanseviero

.github/workflows/python-api-sentence-transformers.yaml

@@ -0,0 +1,29 @@
+# TODO: Merge this with allenNLP to have a single workflow for all docker images.
+name: sentence-transformers-docker
+
+on:
+  pull_request:
+    paths:
+      - "api-inference-community/docker_images/sentence_transformers/**"
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.8"
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Install dependencies
+        working-directory: api-inference-community
+        run: |
+          pip install --upgrade pip
+          pip install pytest pillow httpx
+          pip install -e .
+      - run: RUN_DOCKER_TESTS=1 pytest -sv tests/test_dockers.py::DockerImageTests::test_sentence_transformers
+        working-directory: api-inference-community

api-inference-community/docker_images/sentence_transformers/requirements.txt

@@ -1,4 +1,4 @@
 starlette==0.14.2
 api-inference-community==0.0.19
-sentence-transformers==2.0
+sentence-transformers==2.1.0
 protobuf==3.17.1