Bump MSRV to 1.75.0

Author: G8XSU

.github/workflows/build.yml

@@ -13,12 +13,12 @@ jobs:
         toolchain: 
           [ stable,
             beta,
-            1.63.0, # MSRV
+            1.75.0, # MSRV
           ]
         include:
           - toolchain: stable
             check-fmt: true
-          - toolchain: 1.63.0
+          - toolchain: 1.75.0
             msrv: true
     runs-on: ${{ matrix.platform }}
     steps:
@@ -34,9 +34,7 @@ jobs:
       - name: Pin packages to allow for MSRV
         if: matrix.msrv
         run: |
-          cargo update -p regex --precise "1.9.6" --verbose # regex 1.10.0 requires rustc 1.65.0
-          cargo update -p home --precise "0.5.5" --verbose # home v0.5.9 requires rustc 1.70 or newer
-          cargo update -p tokio --precise "1.38.1" --verbose # tokio v1.39.0 requires rustc 1.70 or newer
+          cargo update -p home --precise "0.5.9" --verbose # home v0.5.11 requires rustc 1.81 or newer
       - name: Build on Rust ${{ matrix.toolchain }}
         run: cargo build --verbose --color always
       - name: Test on Rust ${{ matrix.toolchain }}