Some small fixes and updates

- Updated workflows to use new checkout version
  This probably fixes the curl download for hadolint also.
- Updated crates including Rocket to the latest rc3 :party:
- Applied 2 nightly clippy lints to prevent future clippy issues.

.github/workflows/build.yml

@@ -43,7 +43,7 @@ jobs:
     steps:
       # Checkout the repo
       - name: "Checkout"
-        uses: actions/checkout@24cb9080177205b6e8c946b17badbe402adc938f # v3.4.0
+        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
       # End Checkout the repo
 
 

.github/workflows/hadolint.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       # Checkout the repo
       - name: Checkout
-        uses: actions/checkout@24cb9080177205b6e8c946b17badbe402adc938f # v3.4.0
+        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
       # End Checkout the repo
 
 

.github/workflows/release.yml

@@ -73,7 +73,7 @@ jobs:
     steps:
       # Checkout the repo
       - name: Checkout
-        uses: actions/checkout@24cb9080177205b6e8c946b17badbe402adc938f # v3.4.0
+        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
         with:
           fetch-depth: 0