Fixing pygdal installation (hopefully for the last time)

.gitlab-ci.yml

@@ -12,7 +12,7 @@ test:
   script:
     - apt-get update
     - apt-get install -y libgdal-dev
-    - pip3 install "pygdal==$(gdal-config --version)"
+    - pip3 install "pygdal==$(gdal-config --version).*"
     - pip3 install -r requirements-test.txt
     - pip3 install -r requirements-dev.txt
     - pip3 install .