ci: Only use letters in "expose_as"

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 38b770dbc0a1f0c5d09c15c48184283dfce5ab01..b2d911ffe5c576a11efe989cf4e08c4786fac9c0 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -158,7 +158,7 @@ msys2-mingw64:
     CHERE_INVOKING: "yes"
   artifacts:
     when: always
-    expose_as: 'Windows DLL (MSYS2 64 bit toolchain)'
+    expose_as: 'Windows_DLL_MSYS2_64_bit_toolchain'
     paths:
       - "${CI_PROJECT_DIR}/_build/gtkdll.tar.gz"