define versions of dependencies

.github/workflows/python_package.yml

@@ -21,6 +21,8 @@ jobs:
     - uses: actions/checkout@v4
     - name: setup-ffmpeg
       uses: FedericoCarboni/setup-ffmpeg@v3
+      with:
+        ffmpeg-version: 4.2.2
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with:

README.rst

@@ -44,7 +44,7 @@ Python 3 versions may also work.
 
     .. code-block:: bash
 
-      $ conda create -n mybirdwatcher python=3.9 jupyterlab ffmpeg git
+      $ conda create -n mybirdwatcher python=3.9 jupyterlab ffmpeg=4.2.2 git
 
 #. Switch to this new environment:
 

docs/installation.rst

@@ -17,7 +17,7 @@ Python 3 versions may also work.
 
     .. code-block:: bash
 
-      $ conda create -n mybirdwatcher python=3.9 jupyterlab ffmpeg git
+      $ conda create -n mybirdwatcher python=3.9 jupyterlab ffmpeg=4.2.2 git
 
 #. Switch to this new environment:
 

requirements.txt

@@ -1,7 +1,7 @@
-numpy
-pandas
-matplotlib
-seaborn
-darr >= 0.4.1
-opencv-python
-opencv-contrib-python
+numpy==2.0.2
+pandas==2.2.3
+matplotlib==3.9.2
+seaborn==0.13.2
+darr==0.6.0
+opencv-python==4.10.0.84
+opencv-contrib-python==4.10.0.84