ci: fix CI for 1.18.x branch (tokio-rs#5728)

Some of these changes will be progressively reverted as we merge this
into newer branches.

.cirrus.yml

@@ -1,5 +1,5 @@
 freebsd_instance:
-  image: freebsd-12-3-release-amd64
+  image: freebsd-13-1
 env:
   RUST_STABLE: 1.60.0
   RUST_NIGHTLY: nightly-2022-03-21
@@ -12,7 +12,7 @@ env:
 task:
   name: FreeBSD 64-bit
   setup_script:
-    - pkg install -y bash curl
+    - pkg install -y bash
     - curl https://sh.rustup.rs -sSf --output rustup.sh
     - sh rustup.sh -y --profile minimal --default-toolchain $RUST_STABLE
     - . $HOME/.cargo/env
@@ -29,7 +29,7 @@ task:
     RUSTFLAGS: --cfg docsrs --cfg tokio_unstable
     RUSTDOCFLAGS: --cfg docsrs --cfg tokio_unstable -Dwarnings
   setup_script:
-    - pkg install -y bash curl
+    - pkg install -y bash
     - curl https://sh.rustup.rs -sSf --output rustup.sh
     - sh rustup.sh -y --profile minimal --default-toolchain $RUST_NIGHTLY
     - . $HOME/.cargo/env
@@ -43,7 +43,7 @@ task:
 task:
   name: FreeBSD 32-bit
   setup_script:
-    - pkg install -y bash curl
+    - pkg install -y bash
     - curl https://sh.rustup.rs -sSf --output rustup.sh
     - sh rustup.sh -y --profile minimal --default-toolchain $RUST_STABLE
     - . $HOME/.cargo/env

.github/workflows/ci.yml

@@ -62,7 +62,7 @@ jobs:
         run: rustup update stable
       - uses: Swatinem/rust-cache@v1
       - name: Install cargo-hack
-        run: cargo install cargo-hack
+        run: cargo install cargo-hack --version 0.5.26
 
       # Run `tokio` with `full` features. This excludes testing utilities which
       # can alter the runtime behavior of Tokio.
@@ -263,7 +263,7 @@ jobs:
           override: true
       - uses: Swatinem/rust-cache@v1
       - name: Install cargo-hack
-        run: cargo install cargo-hack
+        run: cargo install cargo-hack --version 0.5.26
       - name: check --each-feature
         run: cargo hack check --all --each-feature -Z avoid-dev-deps
       # Try with unstable feature flags
@@ -299,7 +299,7 @@ jobs:
           override: true
       - uses: Swatinem/rust-cache@v1
       - name: Install cargo-hack
-        run: cargo install cargo-hack
+        run: cargo install cargo-hack --version 0.5.26
       - name: "check --all-features -Z minimal-versions"
         run: |
           # Remove dev-dependencies from Cargo.toml to prevent the next `cargo update`