yarn --immutable on CI (#60)

.github/workflows/pr-any.yml

@@ -26,7 +26,7 @@ jobs:
           ${{ runner.os }}-yarn-
     - name: lint
       run: |
-        yarn install | grep -v 'YN0013'
+        yarn install --immutable | grep -v 'YN0013'
         yarn lint
 
   test:
@@ -54,7 +54,7 @@ jobs:
     - name: test
       run: |
         rustup toolchain install nightly
-        yarn install | grep -v 'YN0013'
+        yarn install --immutable | grep -v 'YN0013'
         yarn test
 
   build_code:
@@ -82,5 +82,5 @@ jobs:
     - name: build
       run: |
         rustup toolchain install nightly
-        yarn install | grep -v 'YN0013'
+        yarn install --immutable | grep -v 'YN0013'
         yarn build

.github/workflows/push-master.yml

@@ -38,7 +38,7 @@ jobs:
         NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
       run: |
         rustup toolchain install nightly
-        yarn install | grep -v 'YN0013'
+        yarn install --immutable | grep -v 'YN0013'
         yarn polkadot-ci-ghact-build
 
   dummy:

CHANGELOG.md

@@ -1,5 +1,6 @@
 # 1.2.0-beta.x
 
+- Adjust build process for smaller wasm bundle outputs (~50K dropped from base bundle)
 - Unpin nightly from nightly-2020-02-17 version
 
 # 1.1.1 Feb 24, 2020