Merge the changes from master into my package version feature branch

This merge commit is only necessary as there is a single merge conflict
in `src/commands/source/download.rs` and I don't want to rebase my long
running feature branch that reworks/improves/fixes the logic around
`PackageVersion` and `PackageVersionConstraint`.

Ideally GitHub could handle this but I currently can only choose between
this additional merge commit or merging it manually (bypassing our
branch protections to enforce CI).

Signed-off-by: Michael Weiss <[email protected]>

.github/workflows/cargo.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Install toolchain
         uses: dtolnay/rust-toolchain@v1
         with:
-          toolchain: 1.78.0 # MSRV
+          toolchain: 1.80.0 # MSRV
           components: rustfmt
 
       - name: Run cargo fmt
@@ -26,7 +26,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - 1.78.0 # MSRV
+          - 1.80.0 # MSRV
           - stable
           - beta
 
@@ -53,7 +53,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - 1.78.0 # MSRV
+          - 1.80.0 # MSRV
           - stable
           - beta
     steps:
@@ -81,12 +81,13 @@ jobs:
           - advisories
           - bans licenses sources
 
-    # Prevent sudden announcement of a new advisory from failing ci:
+    # Prevent sudden announcement of a new advisory from failing CI:
     continue-on-error: ${{ matrix.checks == 'advisories' }}
 
     steps:
       - uses: actions/checkout@v4
-      - uses: EmbarkStudios/cargo-deny-action@v1
+      # https://github.com/EmbarkStudios/cargo-deny-action:
+      - uses: EmbarkStudios/cargo-deny-action@v2
         with:
           command: check ${{ matrix.checks }}
 
@@ -99,7 +100,7 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - rust: 1.78.0 # MSRV
+          - rust: 1.80.0 # MSRV
             optional: false
           - rust: beta
             optional: true