Get the actually-missing version, in all the steps that need it

.github/workflows/android-build-pr.yml

@@ -16,6 +16,8 @@ jobs:
         uses: actions/setup-java@v1
         with:
           java-version: 11
+      - name: Install Android SDK with pieces Gradle skips
+        run: ./automation/iceraven/install-sdk.sh
       - name: Create version name
         run: echo "VERSION_NAME=$(git describe --tags HEAD)" >> $GITHUB_ENV
       - name: Build forkRelease variant of app

.github/workflows/release-automation.yml

@@ -15,6 +15,8 @@ jobs:
         uses: actions/setup-java@v1
         with:
           java-version: 11
+      - name: Install Android SDK with pieces Gradle skips
+        run: ./automation/iceraven/install-sdk.sh
       - name: Build forkRelease variant of app
         uses: eskatos/gradle-command-action@v1
         with:

.travis.yml

@@ -8,7 +8,7 @@ script:
   - echo "d56f5187479451eabf01fb78af6dfcb131a6481e" | sudo tee -a /usr/local/android-sdk/licenses/android-sdk-license
   - echo "24333f8a63b6825ea9c5514f83c2829b004d1fee" | sudo tee -a /usr/local/android-sdk/licenses/android-sdk-license
   # The build needs this but Gradle refuses to fetch it.
-  - sdkmanager "ndk;21.3.6528147"
+  - sdkmanager "ndk;21.0.6113669"
   # Run tests
   - ./gradlew -q testDebug 2>&1
   # Make sure a release build builds

automation/iceraven/install-sdk.sh

@@ -19,7 +19,7 @@ popd
 export ANDROID_SDK_ROOT=$HOME/android-sdk/android-sdk-linux/
 
 # Install the weirdly missing NDK
-${ANDROID_SDK_ROOT}/cmdline-tools/tools/bin/sdkmanager "ndk;21.3.6528147"
+${ANDROID_SDK_ROOT}/cmdline-tools/tools/bin/sdkmanager "ndk;21.0.6113669"
 
 # Point the build at the tools
 echo "sdk.dir=${ANDROID_SDK_ROOT}" >> local.properties