Update workflows (#21)

* Failed if uncommited changes
* Fix virtual env
* Fix lint workflow
* Display changes

.github/workflows/lint.yml

@@ -2,19 +2,22 @@ name: lint
 
 on:
   pull_request:
-    branches:
-      - master
-      - releases/*
     paths:
-      - src/*
+      - '.github/workflows/lint.yml'
+      - 'src/*'
 
 jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
       -
+        # https://github.com/actions/checkout
         name: Checkout
         uses: actions/checkout@v1
+      -
+        # https://github.com/actions/setup-node
+        name: Set up Node
+        uses: actions/setup-node@v1
       -
         name: Setup TS
         run: npm install tslint typescript -g

.github/workflows/release.yml

@@ -9,9 +9,10 @@ on:
 
 jobs:
   release:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
       -
+        # https://github.com/actions/checkout
         name: Checkout
         uses: actions/checkout@v1
       -
@@ -40,6 +41,10 @@ jobs:
           if [ -n "${{ steps.prepare.outputs.major_exists }}" ]; then
             git branch --set-upstream-to=origin/releases/${{ steps.prepare.outputs.major_tag }} releases/${{ steps.prepare.outputs.major_tag }}
           fi
+      -
+        # https://github.com/actions/setup-node
+        name: Set up Node
+        uses: actions/setup-node@v1
       -
         name: NPM production deps
         run: |

.github/workflows/uncommited.yml

@@ -12,6 +12,10 @@ jobs:
         # https://github.com/actions/checkout
         name: Checkout
         uses: actions/checkout@v1
+      -
+        # https://github.com/actions/setup-node
+        name: Set up Node
+        uses: actions/setup-node@v1
       -
         name: Build
         run: |
@@ -23,5 +27,7 @@ jobs:
         name: Check for uncommitted changes
         run: |
           if [[ `git status --porcelain` ]]; then
+            git status --porcelain
             echo "##[error] found changed files after build. please 'npm run build && npm run format && npm prune --production'"
+            exit 1
           fi