Bump actions/checkout from 3.0.2 to 3.1.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 3.0.2 to 3.1.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3.0.2...v3.1.0)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/cron.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.1.0
 
       - name: Install toolchain
         uses: actions-rs/toolchain@v1
@@ -43,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.1.0
 
       - name: Install toolchain
         uses: actions-rs/toolchain@v1

.github/workflows/fixupmerge.yml

@@ -7,6 +7,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3.0.2
+    - uses: actions/checkout@v3.1.0
     - name: Block Fixup Commit Merge
       uses: 13rac1/[email protected]

.github/workflows/msrv.yml

@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.1.0
 
       - name: Install toolchain
         uses: actions-rs/toolchain@v1
@@ -50,7 +50,7 @@ jobs:
           - nightly
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.1.0
 
       - name: Install toolchain
         uses: actions-rs/toolchain@v1
@@ -92,7 +92,7 @@ jobs:
           - beta
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.1.0
 
       - name: Install toolchain
         uses: actions-rs/toolchain@v1
@@ -113,7 +113,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.1.0
 
       - name: Install toolchain
         uses: actions-rs/toolchain@v1
@@ -140,7 +140,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.1.0
 
       - name: Install toolchain
         uses: actions-rs/toolchain@v1