Revert strategy

Author: hebasto

.github/workflows/ci.yml

@@ -69,14 +69,14 @@ jobs:
     #   SCHNORRSIG: 'yes'
     #   CTIMETESTS: 'no'
 
-    # strategy:
-    #   fail-fast: false
-    #   matrix:
-    #     configuration:
-    #       - job_name: 'x86_64 (mingw32-w64): Windows (Debian stable, Wine)'
-    #         env_vars: 'HOST=x86_64-w64-mingw32'
-    #       - job_name: 'i686 (mingw32-w64): Windows (Debian stable, Wine)'
-    #         env_vars: 'HOST=i686-w64-mingw32'
+    strategy:
+      fail-fast: false
+      matrix:
+        configuration:
+          - job_name: 'x86_64 (mingw32-w64): Windows (Debian stable, Wine)'
+            env_vars: 'HOST=x86_64-w64-mingw32'
+          - job_name: 'i686 (mingw32-w64): Windows (Debian stable, Wine)'
+            env_vars: 'HOST=i686-w64-mingw32'
 
     # steps:
     #   - name: Checkout