Travis CI: Bump OS/SDK/tools versions

.travis.yml

@@ -1,5 +1,5 @@
 sudo: required
-dist: trusty
+dist: bionic
 language: python
 
 branches:
@@ -10,62 +10,28 @@ branches:
 
 env:
   global:
-    - ANDROID_SDK=4333796
-    - BAZEL=0.22.0
-    - JAVA_OPTS='-XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee'
+    - ANDROID_SDK=6858069
+    - BAZEL=3.7.2
 
 matrix:
   fast_finish: true
   include:
-    - os: linux
-      python: 2.7
-      addons:
-        apt:
-          sources:
-            - ubuntu-toolchain-r-test
-          packages:
-            - g++-7
-      env:
-        - MATRIX_EVAL="export CC=gcc-7 CXX=g++-7"
-    - os: linux
-      python: 3.3
-      addons:
-        apt:
-          sources:
-            - ubuntu-toolchain-r-test
-          packages:
-            - g++-7
-      env:
-        - MATRIX_EVAL="export CC=gcc-7 CXX=g++-7"
     - os: linux
       python: 3.6
-      addons:
-        apt:
-          sources:
-            - ubuntu-toolchain-r-test
-          packages:
-            - g++-7
-      env:
-        - MATRIX_EVAL="export CC=gcc-7 CXX=g++-7"
     - os: osx
+      osx_image: xcode11.3
       language: cpp
-      env:
-        - PY=/usr/bin/python2.7
-        - MATRIX_EVAL=""
   allow_failures:
     - os: osx
+      osx_image: xcode11.3
       language: cpp
-      env:
-        - PY=/usr/bin/python2.7
-        - MATRIX_EVAL=""
 
 before_install:
-  - eval "${MATRIX_EVAL}"
   - . travis/before_install.sh
 
 install:
-  - yes | "$ANDROID_HOME/tools/bin/sdkmanager" 'build-tools;28.0.2' 'platforms;android-28' > /dev/null
-  - pip install -r travis/requirements.txt
+  - yes | "$ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager" 'build-tools;28.0.3' 'platforms;android-28' > /dev/null
+  - pip3 install -r travis/requirements.txt
 
 script:
   - travis/script.sh

travis/before_install.sh

@@ -1,13 +1,19 @@
 if [ "$TRAVIS_OS_NAME" = osx -o "$(uname)" = Darwin ]; then
   MY_OS=darwin
-  echo '$ python --version'
-  python --version
-  echo '$ pip --version'
-  pip --version
+  ANDROID_HOST_OS=mac
+  echo '$ python3 --version'
+  python3 --version
+  echo '$ pip3 --version'
+  pip3 --version
   # brew update
   brew bundle --file=travis/Brewfile
+  eval $(brew shellenv)
+  icu4c="${HOMEBREW_PREFIX}/opt/icu4c"
+  export PATH="${icu4c}/bin:${PATH}"
+  export PKG_CONFIG_PATH="${icu4c}/lib/pkgconfig:${PKG_COCNFIG_PATH}"
 else
   MY_OS=linux
+  ANDROID_HOST_OS=linux
   ## Optionally configure Trusty backports for a less ancient ICU.
   ## Fix this when Xenial becomes available.
   # sudo add-apt-repository ppa:suawekk/trusty-backports -y
@@ -17,15 +23,22 @@ fi
 
 curl -L "https://github.com/bazelbuild/bazel/releases/download/${BAZEL}/bazel-${BAZEL}-installer-${MY_OS}-x86_64.sh" > bazel-installer.sh
 bash bazel-installer.sh --user
-export JAVA_HOME="$(bazel info java-home)"
-echo '$ $JAVA_HOME/bin/java -version'
-"$JAVA_HOME/bin/java" -version
+
+if [ -d "$JAVA_HOME" ]; then
+  echo JAVA_HOME="$JAVA_HOME"
+  echo '$ $JAVA_HOME/bin/java -version'
+  "$JAVA_HOME/bin/java" -version
+else
+  echo '$ java -version'
+  java -version
+fi
 
 if [ -z "$ANDROID_HOME" ]; then
   export ANDROID_HOME="$HOME/Android/Sdk"
-  mkdir -p "$ANDROID_HOME"
-  curl "https://dl.google.com/android/repository/sdk-tools-${MY_OS}-${ANDROID_SDK}.zip" > sdk-tools.zip
-  unzip -q sdk-tools.zip -d "$ANDROID_HOME"
+  mkdir -p "$ANDROID_HOME/cmdline-tools"
+  curl -L "https://dl.google.com/android/repository/commandlinetools-${ANDROID_HOST_OS}-${ANDROID_SDK}_latest.zip" > cmdline-tools.zip
+  unzip -q cmdline-tools.zip
+  mv cmdline-tools "$ANDROID_HOME/cmdline-tools/latest"
 fi
 
 echo ANDROID_HOME="$ANDROID_HOME"