Yarn 2.3

.github/workflows/ci.yml

@@ -29,6 +29,7 @@ jobs:
           YARN_ENABLE_SCRIPTS: false # disable post-install scripts
           YARN_NODE_LINKER: pnp # use pnp linker for better performance: it's meant to update yarn cache only
         run: |
+          yarn dedupe --check
           yarn install --immutable
 
   test-coverage:

.yarnrc

@@ -1,3 +1,3 @@
 # Use Yarn 2
 # This path should always match the one in .yarnrc.yml
-yarn-path ".yarn/releases/yarn-2.1.1.cjs"
+yarn-path ".yarn/releases/yarn-2.3.1.cjs"

.yarnrc.yml

@@ -4,11 +4,7 @@ enableTransparentWorkspaces: false
 
 nodeLinker: node-modules
 
-plugins:
-  - path: .yarn/plugins/@yarnpkg/plugin-deduplicate.cjs
-    spec: "https://raw.githubusercontent.com/eps1lon/yarn-plugin-deduplicate/latest/bin/%40yarnpkg/plugin-deduplicate.js"
-
 unsafeHttpWhitelist:
   - localhost
 
-yarnPath: .yarn/releases/yarn-2.1.1.cjs
+yarnPath: .yarn/releases/yarn-2.3.1.cjs

yarn.lock

@@ -3,7 +3,7 @@
 
 __metadata:
   version: 4
-  cacheKey: 5
+  cacheKey: 7
 
 "@babel/cli@npm:^7.11.6":
   version: 7.11.6
@@ -3343,7 +3343,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@babel/types@npm:^7.0.0, @babel/types@npm:^7.10.4, @babel/types@npm:^7.10.5, @babel/types@npm:^7.11.0, @babel/types@npm:^7.11.5, @babel/types@npm:^7.3.0, @babel/types@npm:^7.4.0, @babel/types@npm:^7.4.4":
+"@babel/types@npm:^7.0.0, @babel/types@npm:^7.10.4, @babel/types@npm:^7.10.5, @babel/types@npm:^7.11.0, @babel/types@npm:^7.11.5, @babel/types@npm:^7.3.0, @babel/types@npm:^7.4.0, @babel/types@npm:^7.4.4, @babel/types@npm:^7.8.3":
   version: 7.11.5
   resolution: "@babel/types@npm:7.11.5"
   dependencies:
@@ -8790,20 +8790,20 @@ fsevents@^1.2.7:
 
 "fsevents@patch:fsevents@^1.2.7#builtin<compat/fsevents>":
   version: 1.2.13
-  resolution: "fsevents@patch:fsevents@npm%3A1.2.13#builtin<compat/fsevents>::version=1.2.13&hash=495457"
+  resolution: "fsevents@patch:fsevents@npm%3A1.2.13#builtin<compat/fsevents>::version=1.2.13&hash=127e8e"
   dependencies:
     bindings: ^1.5.0
     nan: ^2.12.1
-  checksum: 508a7e7e1e365236a7a0478392827145ba05c0181b1928b73b20c1a5212d15f6529735db897d617d7b0b051248c5720160f74c113bd727fc02de4f6cf885e1ff
+  checksum: 7bc048c164eb72f91b18ba7cd2ba30679a0afe57e9cd6352eac4bdbc4ddd4ca2ea98674d0bd3a80e96427469adc433c13532494b36aea40fceab36e198982182
   languageName: node
   linkType: hard
 
 "fsevents@patch:fsevents@~2.1.2#builtin<compat/fsevents>":
   version: 2.1.3
-  resolution: "fsevents@patch:fsevents@npm%3A2.1.3#builtin<compat/fsevents>::version=2.1.3&hash=495457"
+  resolution: "fsevents@patch:fsevents@npm%3A2.1.3#builtin<compat/fsevents>::version=2.1.3&hash=127e8e"
   dependencies:
     node-gyp: latest
-  checksum: 0005677b72f38a129a3cbe8c3794bdc83081a2bec53dfc03b085c2e5e4ca7a33a861a779d623313652df89746d97f79d24e4fef3b101c11c39ce1ea8a9690e18
+  checksum: e2b8c379340e21a786d32c653854c8876f94eb1202dd5be378fd42c062bc123aab5051c32bf0011865257c85982c41ded203f9fe8c9f9c8f8c84dc4672abc0e0
   languageName: node
   linkType: hard
 
@@ -15673,7 +15673,7 @@ typescript@^3.6.3:
 
 "typescript@patch:typescript@^3.6.3#builtin<compat/typescript>":
   version: 3.9.7
-  resolution: "typescript@patch:typescript@npm%3A3.9.7#builtin<compat/typescript>::version=3.9.7&hash=5b02a2"
+  resolution: "typescript@patch:typescript@npm%3A3.9.7#builtin<compat/typescript>::version=3.9.7&hash=5bf698"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver