From 019319893d507d0a199da1c2c63ce7ade426edd9 Mon Sep 17 00:00:00 2001
From: Greg Spencer <gspencer@google.com>
Date: Mon, 16 Aug 2021 16:05:56 -0700
Subject: [PATCH] Fix sdk version constraint to no longer be pre-release, add
 travis check for publishing

---
 dev/travis.sh | 16 +++++++++++++---
 pubspec.yaml  |  2 +-
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/dev/travis.sh b/dev/travis.sh
index a805dbd..03d489c 100755
--- a/dev/travis.sh
+++ b/dev/travis.sh
@@ -5,17 +5,17 @@
 
 # Make sure dartfmt is run on everything
 echo "Checking dart format..."
-needs_dartfmt="$(dart format --set-exit-if-changed --output=none lib test dev)"
+needs_dart_format="$(dart format --set-exit-if-changed --output=none lib test dev 2>&1)"
 if [[ $? != 0 ]]; then
   echo "FAILED"
-  echo "$needs_dartfmt"
+  echo "$needs_dart_format"
   exit 1
 fi
 echo "PASSED"
 
 # Make sure we pass the analyzer
 echo "Checking dartanalyzer..."
-fails_analyzer="$(find lib test dev -name "*.dart" | xargs dartanalyzer --options analysis_options.yaml)"
+fails_analyzer="$(find lib test dev -name "*.dart" --print0 | xargs -0 dartanalyzer --options analysis_options.yaml 2>&1)"
 if [[ "$fails_analyzer" == *"[error]"* ]]; then
   echo "FAILED"
   echo "$fails_analyzer"
@@ -23,6 +23,16 @@ if [[ "$fails_analyzer" == *"[error]"* ]]; then
 fi
 echo "PASSED"
 
+# Make sure we could publish if we wanted to.
+echo "Checking publishing..."
+fails_publish="$(pub publish --dry-run 2>&1)"
+if [[ $? != 0 ]]; then
+  echo "FAILED"
+  echo "$fails_publish"
+  exit 1
+fi
+echo "PASSED"
+
 # Fast fail the script on failures.
 set -e
 
diff --git a/pubspec.yaml b/pubspec.yaml
index de10923..efe79e0 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -4,7 +4,7 @@ description: A pluggable, mockable platform abstraction for Dart.
 homepage: https://github.com/google/platform.dart
 
 environment:
-  sdk: '>=2.12.0-0 <3.0.0'
+  sdk: '>=2.12.0 <3.0.0'
 
 dev_dependencies:
   test: ^1.16.8