Update hawkeye to 6.0.4 (#2)

Signed-off-by: Kathryn Baldauf <[email protected]>

Author: katiewasnothere

scripts/ensure-hawkeye-exists.sh

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
 echo "Checking existence of hawkeye..."
 
 if command -v .local/bin/hawkeye >/dev/null 2>&1; then

scripts/install-hawkeye.sh

@@ -17,6 +17,6 @@ if command -v .local/bin/hawkeye >/dev/null 2>&1; then
     echo "hawkeye already installed"
 else
     echo "Installing hawkeye"
-    export VERSION=v6.0.0
-    curl --proto '=https' --tlsv1.2 -LsSf https://github.com/korandoru/hawkeye/releases/download/v6.0.0/hawkeye-installer.sh | CARGO_HOME=.local sh -s -- --no-modify-path
+    export VERSION=v6.0.4
+    curl --proto '=https' --tlsv1.2 -LsSf https://github.com/korandoru/hawkeye/releases/download/${VERSION}/hawkeye-installer.sh | CARGO_HOME=.local sh -s -- --no-modify-path
 fi

scripts/make-docs.sh

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
 opts=()
 if [ ! -z "${CURRENT_SDK}" ] ; then
     opts+=("-Xswiftc" "-DCURRENT_SDK")