Try again patches on windows

.ci/dune-common.patch

+diff --git a/cmake/modules/DuneMacros.cmake b/cmake/modules/DuneMacros.cmake
+index 1c9b0412..778c9a92 100644
+--- a/cmake/modules/DuneMacros.cmake
++++ b/cmake/modules/DuneMacros.cmake
+@@ -977,8 +977,6 @@ endif()
+     configure_file(config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
+   endif()
+ 
+-  include(CPack)
+-
+   feature_summary(WHAT ALL)
+ 
+   # check if CXX flag overloading has been enabled
 diff --git a/dune/common/std/CMakeLists.txt b/dune/common/std/CMakeLists.txt
 index 40004d3c..94a2d7ac 100644
 --- a/dune/common/std/CMakeLists.txt

.ci/setup_dune

@@ -62,8 +62,11 @@ SETUP_dune_testtools_BRANCH="releases/2.7"
 SETUP_dune_testtools_REPO="https://gitlab.dune-project.org/quality/dune-testtools.git"
 
 cat ${SCRIPT_DIR}/dune-common.patch >> "${PWD}/dune-common.patch"
-curl https://gist.githubusercontent.com/lkeegan/059984b71f8aeb0bbc062e85ad7ee377/raw/e9c7af42c47fe765547e60833a72b5ff1e78123c/cmake-patch.txt >> "${PWD}/dune-common.patch"
-printf "\n" >> "${PWD}/dune-common.patch"
+
+if [[ "$OS_TARGET" == *"osx"* ]]; then
+  curl https://gist.githubusercontent.com/lkeegan/059984b71f8aeb0bbc062e85ad7ee377/raw/e9c7af42c47fe765547e60833a72b5ff1e78123c/cmake-patch.txt >> "${PWD}/dune-common.patch"
+  printf "\n" >> "${PWD}/dune-common.patch"
+fi
 
 
 SETUP_dune_common_PATCHES="${PWD}/dune-common.patch"
@@ -152,10 +155,8 @@ for module in $MODULES; do
   fi
 
   # apply patches
-  for patch in $PATCHES; do
-    echo "Applying patch: $patch"
-    git -C dune-$module apply $patch
-  done
+  echo "Applying patches: $PATCHES"
+  git -C dune-$module apply -v $PATCHES
   echo ""
 
   if [ "$module" = "common" ]; then