Upgrade all crates to the 2024 edition and bump MSRV to 1.85 (#118)

Author: baloo

.github/workflows/dhkem.yml

@@ -21,7 +21,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.74.0
+      msrv: 1.85.0
 
   minimal-versions:
     # temporarily disabled as requested by Tony (https://github.com/RustCrypto/KEMs/pull/15#pullrequestreview-2006378802)

.github/workflows/frodo-kem.yml

@@ -25,7 +25,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.82.0
+      msrv: 1.85.0
 
   build:
     needs: set-msrv

.github/workflows/ml-kem.yml

@@ -21,7 +21,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.81.0
+      msrv: 1.85.0
 
   minimal-versions:
     # temporarily disabled as requested by Tony (https://github.com/RustCrypto/KEMs/pull/15#pullrequestreview-2006378802)

.github/workflows/workspace.yml

@@ -21,7 +21,7 @@ jobs:
     timeout-minutes: 45
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.84
+      - uses: dtolnay/rust-toolchain@1.85
         with:
           components: clippy
       - run: cargo clippy --all-features --all-targets -- -D warnings

.github/workflows/x-wing.yml

@@ -22,7 +22,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.81.0
+      msrv: 1.85.0
 
   minimal-versions:
     # temporarily disabled as requested by Tony (https://github.com/RustCrypto/KEMs/pull/15#pullrequestreview-2006378802)