We’re ok to use deno 1.40 here

it's just the cli that needs to use 1.39 because of shouted warnings we cannot yet avoid due to dnt

Author: mxcl

.github/workflows/ci.yml

@@ -44,17 +44,17 @@ jobs:
 
       - run: deno coverage cov_profile --lcov --output=cov_profile.lcov
 
-      - uses: coverallsapp/github-action@v1
+      - uses: coverallsapp/github-action@v2
         with:
           path-to-lcov: cov_profile.lcov
           parallel: true
-          flag-name: ${{ matrix.platform.id }}
+          flag-name: ${{ matrix.os }}
 
   upload-coverage:
     needs: tests
     runs-on: ubuntu-latest
     steps:
-    - uses: coverallsapp/github-action@v1
+    - uses: coverallsapp/github-action@v2
       with:
         parallel-finished: true
 

deno.json

@@ -10,10 +10,10 @@
       ]
     }
   },
-  "pkgx": "deno~1.39 npm",
+  "pkgx": "deno^1.40 npm",
   "tasks": {
-    "test": "deno test --parallel --unstable --allow-env --allow-read --allow-ffi --allow-net=dist.pkgx.dev,github.com,codeload.github.com --allow-write --allow-run=tar,uname,/bin/sh,foo,'C:\\Windows\\system32\\cmd.exe'",
-    "typecheck": "deno check --unstable ./mod.ts",
+    "test": "deno test --parallel --unstable-fs --unstable-ffi --allow-env --allow-read --allow-ffi --allow-net=dist.pkgx.dev,github.com,codeload.github.com --allow-write --allow-run=tar,uname,/bin/sh,foo,'C:\\Windows\\system32\\cmd.exe'",
+    "typecheck": "deno check ./mod.ts",
     "dnt": ".github/deno-to-node.ts"
   },
   "lint": {