Limit CI desktop builds to supported targets

.gitea/workflows/ci.yml

@@ -107,9 +107,10 @@ jobs:
         shell: bash
         run: |
           set -euo pipefail
+          # Gio needs a Linux ARM64 cgo cross-toolchain for desktop builds.
+          # Keep the CI matrix to targets this runner can build reproducibly.
           for target in \
             "linux amd64" \
-            "linux arm64" \
             "windows amd64" \
             "windows arm64"
           do
@@ -137,7 +138,6 @@ jobs:
           name: keepassgo-${{ gitea.sha }}
           path: |
             dist/keepassgo-linux-amd64
-            dist/keepassgo-linux-arm64
             dist/keepassgo-windows-amd64.exe
             dist/keepassgo-windows-arm64.exe
             dist/keepassgo.apk
@@ -159,7 +159,6 @@ jobs:
             --token "${GITEA_TOKEN}" \
             --tag "${GITEA_REF_NAME}" \
             "${DIST_DIR}/keepassgo-linux-amd64" \
-            "${DIST_DIR}/keepassgo-linux-arm64" \
             "${DIST_DIR}/keepassgo-windows-amd64.exe" \
             "${DIST_DIR}/keepassgo-windows-arm64.exe" \
             "${DIST_DIR}/keepassgo.apk"