Increase attempts and run cargo with one job

Author: albin-mullvad

.github/workflows/android-app-multiple.yml

@@ -40,7 +40,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        attempt: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
+        attempt: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30]
     steps:
       # Fix for HOME path overridden by GH runners when building in containers, see:
       # https://github.com/actions/runner/issues/863

build-apk.sh

@@ -98,7 +98,7 @@ for ARCHITECTURE in ${ARCHITECTURES:-x86_64}; do
     esac
 
     echo "Building mullvad-daemon for $TARGET"
-    cargo build "${CARGO_ARGS[@]}" --target "$TARGET" --package mullvad-jni
+    cargo build "${CARGO_ARGS[@]}" --target "$TARGET" --package mullvad-jni -j 1
 
     STRIP_TOOL="${NDK_TOOLCHAIN_DIR}/llvm-strip"
     TARGET_LIB_PATH="$SCRIPT_DIR/android/app/build/extraJni/$ABI/libmullvad_jni.so"