move build to only the steps that need it

.github/workflows/build.yml

@@ -30,7 +30,7 @@ jobs:
                       */*/node_modules
                   key: ${{ runner.os }}-node12-${{ hashFiles('**/package-lock.json') }}
 
-            - run: bash ./scripts/install.sh
+            - run: npm ci
               if: steps.cache-deps.outputs.cache-hit != 'true'
 
             - run: bash ./scripts/ci.sh
@@ -56,7 +56,7 @@ jobs:
                       */*/node_modules
                   key: ${{ runner.os }}-node${{ matrix.node }}-${{ hashFiles('**/package-lock.json') }}
 
-            - run: bash ./scripts/install.sh
+            - run: npm ci
               if: steps.cache-deps.outputs.cache-hit != 'true'
 
             - run: bash ./scripts/ci.sh
@@ -67,11 +67,11 @@ jobs:
             matrix:
                 testCmd:
                     [
-                        "unit_and_e2e_clients",
-                        "e2e_ganache",
-                        "e2e_mosaic",
-                        "e2e_browsers",
-                        "e2e_gnosis_dex",
+                        'unit_and_e2e_clients',
+                        'e2e_browsers',
+                        'e2e_ganache',
+                        'e2e_mosaic',
+                        'e2e_gnosis_dex',
                     ]
         env:
             TEST: ${{ matrix.testCmd }}
@@ -83,14 +83,15 @@ jobs:
 
             - uses: actions/cache@v2
               id: cache-deps
+              if: env.TEST == 'unit_and_e2e_clients' || env.TEST == 'e2e_browsers'
               with:
                   path: |
                       node_modules
                       */*/node_modules
                   key: ${{ runner.os }}-node12-${{ hashFiles('**/package-lock.json') }}
 
-            - run: bash ./scripts/install.sh
-              if: steps.cache-deps.outputs.cache-hit != 'true'
+            - run: npm ci
+              if: (env.TEST == 'unit_and_e2e_clients' || env.TEST == 'e2e_browsers') && steps.cache-deps.outputs.cache-hit != 'true'
 
             - run: bash ./scripts/ci.sh
 

scripts/ci.sh

@@ -7,20 +7,21 @@
 # Exit immediately on error
 set -o errexit
 
-npm run build
-
 if [ "$TEST" = "unit" ]; then
 
+  npm run build
   npm run test:unit
 
 elif [ "$TEST" = "build_and_lint" ]; then
 
+  npm run build
   npm run dtslint
   npm run depcheck
   npm run bundlesize
 
 elif [ "$TEST" = "unit_and_e2e_clients" ]; then
 
+  npm run build
   npm run test:e2e:ganache
   npm run test:e2e:geth:insta
   npm run test:e2e:geth:auto
@@ -29,6 +30,7 @@ elif [ "$TEST" = "unit_and_e2e_clients" ]; then
 
 elif [ "$TEST" = "e2e_browsers" ]; then
 
+  npm run build
   npm run test:e2e:chrome
   npm run test:e2e:firefox
   npm run test:e2e:min

scripts/e2e.npm.publish.sh

@@ -23,7 +23,9 @@ fi
 # what it needs here.
 npm install -g verdaccio@4.4.4
 npm install -g npm-auth-to-token@1.0.0
-npm install -g lerna@3.18.3
+npm install -g lerna@^3.20.2
+npm install -g typescript@^3.9.5
+npm install -g webpack@^4.44.1 webpack-cli@^3.3.12 clean-webpack-plugin@^3.0.0
 
 # Launch npm proxy registry and save pid to kill server (req. in Windows env)
 verdaccio --config verdaccio.yml &