Merge bitcoin#21126: ci: Properly bump to focal for win cross build

fa272df ci: Properly bump to focal for win cross build (MarcoFalke)

Pull request description:

  Fixes bitcoin#21122

ACKs for top commit:
  fanquake:
    ACK fa272df - Looks good to me. I can see the wine version output, `wine-5.0 (Ubuntu 5.0-3ubuntu1)`, in the [log](https://cirrus-ci.com/task/5743559502462976), and `make check` is running.

Tree-SHA512: cd37462afc5512e00cef5e9e7fd1bb5c43c600e833b30cdea2c1c443dc7b0e68f5f2cbaf9d7b655892059af0a226478211db1dc97c10fe4dcdfe666a784f3afc

.cirrus.yml

@@ -71,7 +71,7 @@ task:
     QEMU_USER_CMD: ""  # Disable qemu and run the test natively
 
 task:
-  name: 'Win64 [unit tests, no gui tests, no boost::process, no functional tests] [bionic]'
+  name: 'Win64 [unit tests, no gui tests, no boost::process, no functional tests] [focal]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
     image: ubuntu:focal

ci/test/00_setup_env_win64.sh

@@ -8,8 +8,8 @@ export LC_ALL=C.UTF-8
 
 export CONTAINER_NAME=ci_win64
 export HOST=x86_64-w64-mingw32
-export PACKAGES="python3 nsis g++-mingw-w64-x86-64 wine-binfmt wine64 file"
 export DPKG_ADD_ARCH="i386"
+export PACKAGES="python3 nsis g++-mingw-w64-x86-64 wine-binfmt wine64 wine32 file"
 export RUN_FUNCTIONAL_TESTS=false
 export RUN_SECURITY_TESTS="false"
 export GOAL="deploy"

ci/test/wrap-wine.sh

@@ -6,14 +6,16 @@
 
 export LC_ALL=C.UTF-8
 
+wine --version
+
 for b_name in {"${BASE_OUTDIR}/bin"/*,src/secp256k1/*tests,src/univalue/{no_nul,test_json,unitester,object}}.exe; do
     # shellcheck disable=SC2044
     for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name "$(basename $b_name)"); do
       if (file "$b" | grep "Windows"); then
         echo "Wrap $b ..."
         mv "$b" "${b}_orig"
         echo '#!/usr/bin/env bash' > "$b"
-        echo "wine64 \"${b}_orig\" \"\$@\"" >> "$b"
+        echo "wine \"${b}_orig\" \"\$@\"" >> "$b"
         chmod +x "$b"
       fi
     done