Upgrade actix-identity crate from 0.5 to 0.6 version (#1192)

Additionally:
- use `cargo check` for MSRV check of `juniper_actix` crate

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kai Ren <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -184,6 +184,9 @@ jobs:
       - run: cargo +nightly update -Z minimal-versions
 
       - run: make test.cargo crate=${{ matrix.crate }}
+        if: ${{ !contains(fromJSON('["juniper_actix"]'), matrix.crate) }}
+      - run: cargo check -p ${{ matrix.crate }} --all-features
+        if: ${{ contains(fromJSON('["juniper_actix"]'), matrix.crate) }}
 
   package:
     if: ${{ startsWith(github.ref, 'refs/tags/juniper') }}

juniper_actix/Cargo.toml

@@ -47,7 +47,7 @@ derive_more = { version = "0.99.8", default-features = false }
 
 [dev-dependencies]
 actix-cors = "0.6"
-actix-identity = "0.5"
+actix-identity = "0.6"
 actix-rt = "2.0"
 actix-test = "0.1"
 async-stream = "0.3"