Fix version warnings for gradle builds (#87)

* Add a `presubmit` target to run formatter and lint.
* Add dev process to README
* Gradle config improvements
* Changes made by linter

1 files changed, 2 insertions, 0 deletions

diff --git a/src/main/java/com/google/android/mobly/snippet/bundled/AccountSnippet.java b/src/main/java/com/google/android/mobly/snippet/bundled/AccountSnippet.java
index 627d1b4..f8499b4 100644
--- a/src/main/java/com/google/android/mobly/snippet/bundled/AccountSnippet.java
+++ b/src/main/java/com/google/android/mobly/snippet/bundled/AccountSnippet.java
@@ -34,6 +34,7 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 import java.util.TreeSet;
@@ -112,6 +113,7 @@ public class AccountSnippet implements Snippet {
         if (result.containsKey(AccountManager.KEY_ERROR_CODE)) {
             throw new AccountSnippetException(
                     String.format(
+                            Locale.US,
                             "Failed to add account due to code %d: %s",
                             result.getInt(AccountManager.KEY_ERROR_CODE),
                             result.getString(AccountManager.KEY_ERROR_MESSAGE)));