chore: bump SP1 from 6.2.0 to 6.2.1 (#178)

Author: fakedev9999

.github/workflows/cycle-tracking.yml

@@ -30,7 +30,7 @@ jobs:
 
       - name: "Install SP1 toolchain"
         run: |
-          sp1up -v v6.2.0
+          sp1up -v v6.2.1
 
       - name: "Set up test fixture"
         run: |

.github/workflows/pr.yml

@@ -71,7 +71,7 @@ jobs:
 
       - name: "Install SP1 toolchain"
         run: |
-          sp1up -v v6.2.0
+          sp1up -v v6.2.1
 
       # This step is necessary to generate the ELF files.
       - name: "Build"
@@ -104,7 +104,7 @@ jobs:
 
       - name: "Install SP1 toolchain"
         run: |
-          sp1up -v v6.2.0
+          sp1up -v v6.2.1
 
       - name: "Set up test fixture"
         run: |