Pin versions of matplotlib and scipy only for macosx pip package tests.

Undo 5d0b86dd (redo e2644968 and ad4b9a47 but being macosx specific).

.gitlab-ci.yml

@@ -121,7 +121,6 @@ pkg_macos:
 #        - mkdir gpu_mod
 #        - git submodule sync --recursive
 #        - git submodule update --init --recursive
-#TODO: loop for cuda 9.2 and 11.4
         - cd gpu_mod
         - if NOT EXIST build-cu11.4 (mkdir build-cu11.4) else (rmdir /S /Q build-cu11.4 & mkdir build-cu11.4)
         - cd build-cu11.4
@@ -629,6 +628,7 @@ test_linux_pkg_release:
     - source test_pyfaust-$CI_COMMIT_TAG/bin/activate
     - PYVER=$($JOB_PYTHON --version | awk '{print $2}' | sed -e 's/\.//g;s/\(..\).*/\1/')
     - SYS=$(if uname -a | grep -q Darwin; then echo macosx; else echo linux; fi)
+    - if [ "$SYS" = macosx ]; then pip install scipy==1.9 matplotlib==3.5.3; fi # avoid to build from sources scipy==1.10 and matplolib==3.6.3
     - $JOB_PYTHON -m pip install --upgrade pip
     - $JOB_PYTHON -m pip install --upgrade build/wrapper/python/dist/${PYFAUST_PKG_NAME}-$CI_COMMIT_TAG-*$PYVER*$SYS*.whl
     - $JOB_PYTHON -c "import pyfaust; print(pyfaust.version()); print(pyfaust.rand(5,5).toarray());"