semver_checks: Revert previous workaround

The change in semver-checks was intentional and
`cargo install cargo-semver-checks --no-default-features`
is no longer expected to work. The replacement command is
`cargo install cargo-semver-checks --no-default-features --features gix-reqwest`.

See the release notes for v0.33.0: https://github.com/obi1kenobi/cargo-semver-checks/releases/tag/v0.33.0

.github/workflows/semver_checks.yml

@@ -61,20 +61,7 @@ jobs:
     - name: Install semver-checks
       # Official action uses binary releases fetched from GitHub
       # If this pipeline becomes too slow, we should do this too.
-      #
-      # This works around the Semver violation in tame-index 0.12.2 that renders
-      # cargo-semver-checks incompilable. Once it gets fixed, revert back
-      # to using the newest release without customisations.
-      run: |
-        pushd ..
-        git clone https://github.com/obi1kenobi/cargo-semver-checks.git
-        cd cargo-semver-checks
-        git checkout v0.32.0
-        sed -i '0,/tame-index = { version = "0.12"/s//tame-index = { version = "=0.12.1"/' Cargo.toml
-        cargo build -r
-        cargo install --no-default-features --path .
-        popd
-
+      run: cargo install cargo-semver-checks --no-default-features --features gix-reqwest
     - name: Verify the API compatibilty with PR base
       id: semver-pr-check
       run: |
@@ -160,17 +147,6 @@ jobs:
     - name: Update rust toolchain
       run: rustup update
     - name: Install semver-checks
-      # This works around the Semver violation in tame-index 0.12.2 that renders
-      # cargo-semver-checks incompilable. Once it gets fixed, revert back
-      # to using the newest release without customisations.
-      run: |
-        pushd ..
-        git clone https://github.com/obi1kenobi/cargo-semver-checks.git
-        cd cargo-semver-checks
-        git checkout v0.32.0
-        sed -i '0,/tame-index = { version = "0.12"/s//tame-index = { version = "=0.12.1"/' Cargo.toml
-        cargo build -r
-        cargo install --no-default-features --path .
-        popd
+      run: cargo install cargo-semver-checks --no-default-features --features gix-reqwest
     - name: Run semver-checks to see if it agrees with version updates
       run: make semver-version