CI: redure storage duration of artifacts

This will alleviate the disk storage pressure on eris.

.gitlab-ci.yml

@@ -48,7 +48,7 @@ build_binaries:
       - dynare++/*/*/*.a
       - dynare++/integ/src/quadrature-points
       - dynare++/src/dynare++
-    expire_in: 1 week
+    expire_in: 3 days
 
 build_doc:
   stage: build
@@ -63,7 +63,7 @@ build_doc:
       - doc/*/*.pdf
       - dynare++/doc/*.pdf
       - preprocessor/doc/*/*.pdf
-    expire_in: 1 week
+    expire_in: 3 days
 
 pkg_source:
   stage: pkg
@@ -76,7 +76,7 @@ pkg_source:
   artifacts:
     paths:
       - dynare-*.tar.xz
-    expire_in: 1 week
+    expire_in: 3 days
   needs: []
 
 pkg_windows:
@@ -97,7 +97,7 @@ pkg_windows:
       - windows/exe/*
       - windows/7z/*
       - windows/zip/*
-    expire_in: 1 week
+    expire_in: 3 days
   needs: [ "build_doc" ]
 
 pkg_macOS:
@@ -115,7 +115,7 @@ pkg_macOS:
   artifacts:
     paths:
       - macOS/pkg/*
-    expire_in: 1 week
+    expire_in: 3 days
   needs: [ "build_doc" ]
 
 .test_matlab_template: