CI: add artifacts for testsuite

Unfortunately the globstar (**) syntax does not seem to be available, so use
one-depth standard globs.

Also set TERM=linux.

.gitlab-ci.yml

@@ -1,5 +1,6 @@
 variables:
   GIT_SUBMODULE_STRATEGY: normal
+  TERM: linux
 
 build_binaries:
   stage: build
@@ -32,6 +33,13 @@ testsuite_matlab:
     - autoreconf -si
     - './configure --disable-octave --with-matlab=$(dirname $(dirname $(readlink -f `which matlab`))) MATLAB_VERSION=$(echo version | matlab -nodesktop -nodisplay -nosplash 2>/dev/null | sed -En "/ans\ =/!d;n;n;s/^[^0-9]*([0-9]+\.[0-9]+).*$/\1/;p")'
     - make -j $(($(nproc) / 2)) -C tests check-matlab
+    - cat tests/run_test_matlab_output.txt
+  artifacts:
+    paths:
+      - tests/*.m.log
+      - tests/*.m.trs
+      - tests/*/*.m.log
+      - tests/*/*.m.trs
   dependencies:
     - build_binaries
 
@@ -43,6 +51,13 @@ testsuite_octave:
     - autoreconf -si
     - ./configure --disable-matlab
     - make -j $(nproc) -C tests check-octave
+    - cat tests/run_test_octave_output.txt
+  artifacts:
+    paths:
+      - tests/*.o.log
+      - tests/*.o.trs
+      - tests/*/*.o.log
+      - tests/*/*.o.trs
   dependencies:
     - build_binaries
   only: