Use kotlin 1.9 (#92)

Use kotlin 1.9

.github/workflows/test.yml

@@ -73,15 +73,11 @@ jobs:
             base-devel
             autotools
             mingw-w64-x86_64-gcc
-      - name: Set up JDK 8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 8
       - name: Setup Android
         if: matrix.os != 'windows-latest'
         shell: bash
         run: |
-          $ANDROID_HOME/tools/bin/sdkmanager "ndk;$ANDROID_NDK_VERSION"
+          ${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin/sdkmanager "ndk;$ANDROID_NDK_VERSION"
       - name: Setup Android
         if: matrix.os == 'windows-latest'
         shell: msys2 {0}
@@ -101,7 +97,7 @@ jobs:
       - name: Check Linux
         if: matrix.os == 'ubuntu-latest'
         shell: bash
-        run: ./gradlew linuxTest
+        run: ./gradlew linuxX64Test
       - name: Check iOS
         if: matrix.os == 'macOS-latest'
         shell: bash