Install latest yarn on AppVeyor to avoid windows crashing bug in yarn

facebook · May 29, 2017 · 8928aa5 · 8928aa5
1 parent 03a1f0b
commit 8928aa5
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Showing 3 changed files with 12 additions and 3 deletions.
diff --git a/tasks/e2e-installs.sh b/tasks/e2e-installs.sh
@@ -86,7 +86,10 @@ root_path=$PWD
 # Clear cache to avoid issues with incorrect packages being used
 if hash yarnpkg 2>/dev/null
 then
-  yarn cache clean
+  # AppVeyor uses old version on yarn.
+  # Once updated to 0.24.3 or above install can be removed.
+  npm install -g yarn@latest
+  yarnpkg cache clean
 fi
 
 if hash npm 2>/dev/null

diff --git a/tasks/e2e-kitchensink.sh b/tasks/e2e-kitchensink.sh
@@ -69,7 +69,10 @@ root_path=$PWD
 # Clear cache to avoid issues with incorrect packages being used
 if hash yarnpkg 2>/dev/null
 then
-  yarn cache clean
+  # AppVeyor uses old version on yarn.
+  # Once updated to 0.24.3 or above install can be removed.
+  npm install -g yarn@latest
+  yarnpkg cache clean
 fi
 
 if hash npm 2>/dev/null

diff --git a/tasks/e2e-simple.sh b/tasks/e2e-simple.sh
@@ -68,7 +68,10 @@ root_path=$PWD
 # Clear cache to avoid issues with incorrect packages being used
 if hash yarnpkg 2>/dev/null
 then
-  yarn cache clean
+  # AppVeyor uses old version on yarn.
+  # Once updated to 0.24.3 or above install can be removed.
+  npm install -g yarn@latest
+  yarnpkg cache clean
 fi
 
 if hash npm 2>/dev/null