Update Build Infrastructure (#225)

* Use Trusty image for build
* Use XCode 9.1
* Bump vscode version to 1.1.8
* Update codecov ignored paths
* Disable gcov on AppVeyor (causes long path issues)
* Allow Linux builds to fail
* Setting CODE_DOWNLOAD_URL won't help

With all the tweaks the macOS builds seem to run more reliably then the Linux builds. However, the performance varies because of limites macOS capacity. This is covered in our GitHub setup already by not requiring the Travis build to pass for PRs.

See also https://github.com/Microsoft/vscode-extension-vscode/issues/88

.appveyor.yml

@@ -70,5 +70,5 @@ test_script:
 
 on_finish:
   - del C:\projects\devhub.key
-  - codecov
+  - codecov --disable=gcov
  

.codecov.yml

@@ -1,5 +1,13 @@
 coverage:
+  # See http://docs.codecov.io/docs/ignoring-paths
   ignore:
+    # compiled output
+    - "**/out"
+    # dependencies
+    - "**/node_modules"
+    # IDEs and editors
+    - ".vscode"
+    # other (more specific)
     - "packages/salesforcedx-visualforce-markup-language-server/src/beautify"  # This folder contains generated files that we have embedded
     - "packages/salesforcedx-visualforce-markup-language-server/src/parser/htmlTags.ts"  # This file is a collection of all HTML tags
-    - "packages/salesforcedx-visualforce-markup-language-server/src/parser/visualforceTags.ts"  # This file is a collection of all Visualforce tags
+    - "packages/salesforcedx-visualforce-markup-language-server/src/parser/visualforceTags.ts"  # This file is a collection of all Visualforce tags

.travis.yml

@@ -15,6 +15,7 @@ notifications:
 
 matrix:
   allow_failures:
+    - os: linux
     - os: osx
   fast_finish: true
 
@@ -30,7 +31,8 @@ os:
   - linux
   - osx
 
-osx_image: xcode9
+osx_image: xcode9.1
+dist: trusty
 
 addons:
   apt:
@@ -40,9 +42,9 @@ addons:
 before_install:
   - |
     if [[ $TRAVIS_OS_NAME == "linux" ]]; then
-      export CXX="g++-4.9" CC="gcc-4.9" DISPLAY=:99.0;
-      sh -e /etc/init.d/xvfb start;
-      sleep 3;
+      export CXX="g++-4.9" CC="gcc-4.9" DISPLAY=:99.0
+      sh -e /etc/init.d/xvfb start
+      sleep 3
       # install CLI
       echo Installing SFDX CLI Linux
       travis_retry wget -qO- $SFDX_URL_LINUX | tar xJf -

packages/salesforcedx-slds-linter/package.json

@@ -27,7 +27,7 @@
     "sinon": "^2.3.6",
     "source-map-support": "^0.4.15",
     "typescript": "2.4.0",
-    "vscode": "1.1.2"
+    "vscode": "1.1.8"
   },
   "scripts": {
     "vscode:package": "npm prune --production",

packages/salesforcedx-vscode-apex/package.json

@@ -33,7 +33,7 @@
     "nyc": "^11.0.2",
     "shelljs": "^0.7.8",
     "typescript": "2.4.0",
-    "vscode": "1.1.2"
+    "vscode": "1.1.8"
   },
   "scripts": {
     "vscode:prepublish": "npm prune --production",

packages/salesforcedx-vscode-core/package.json

@@ -41,7 +41,7 @@
     "nyc": "^11.0.2",
     "sinon": "^2.3.6",
     "typescript": "2.4.0",
-    "vscode": "1.1.2"
+    "vscode": "1.1.8"
   },
   "scripts": {
     "vscode:prepublish": "npm prune --production",

packages/salesforcedx-vscode-lightning/package.json

@@ -35,7 +35,7 @@
     "mocha": "3.2.0",
     "sinon": "^2.3.6",
     "typescript": "2.4.0",
-    "vscode": "1.1.2"
+    "vscode": "1.1.8"
   },
   "scripts": {
     "vscode:prepublish": "npm prune --production",

packages/system-tests/package.json

@@ -29,7 +29,7 @@
     "source-map-support": "^0.4.15",
     "spectron": "^3.7.2",
     "typescript": "2.4.0",
-    "vscode": "1.1.2"
+    "vscode": "1.1.8"
   },
   "scripts": {
     "compile": "tsc -p ./",