add requirements.txt to fix python package versions

.github/workflows/main.yml

@@ -71,13 +71,14 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 2
-      # check if Dockerfile has changed
+      # check if files have changed
       - name: Get changed files
         id: changed-files-specific-docker-base
         uses: tj-actions/changed-files@v34
         with:
           files: |
             docker/base/Dockerfile
+            docker/base/requirements.txt
       -
         name: Set up Docker Buildx
         if: github.ref_type == 'tag' || steps.changed-files-specific-docker-base.outputs.any_changed == 'true'

docker/base/Dockerfile

@@ -38,8 +38,12 @@ RUN apt-get -qq update && apt-get -qq install -y --no-install-recommends -y \
         bison \
         && rm -rf /var/lib/apt/lists/*
 
-RUN pip3 install --upgrade pip
-#Install seerep dependencies from apt
+COPY docker/base/requirements.txt /tmp/requirements.txt
+RUN pip3 install --upgrade pip \
+        && pip3 install -r /tmp/requirements.txt \
+        && rm /tmp/requirements.txt
+
+        #Install seerep dependencies from apt
 RUN apt-get -qq update && apt-get -qq install -y --no-install-recommends -y \
         ros-noetic-tf \
         ros-noetic-vision-msgs \

docker/base/requirements.txt

@@ -0,0 +1,10 @@
+pre-commit==2.21.0
+flatbuffers==22.12.6
+protobuf== 4.21.12
+grpcio-tools==1.51.1
+grpcio==1.51.1
+imageio==2.20.0
+numpy==1.17.4
+numpy-quaternion==2022.4.2
+mkdocs==1.4.2
+mkdocs-material==9.0.2