build: fix publish script

Author: LastLeaf

float-pigment-css/README.md

@@ -63,5 +63,5 @@ struct Hello {
 }
 ```
 
-To update the `compile_cache`, run `cargo run --bin float_pigment_css_update_version`.
+To update the `compile_cache`, run `cargo run --bin float_pigment_css_update_version --features compile_cache`.
 (This will be automatically done by the publish script.)

publish.sh

@@ -53,11 +53,11 @@ else
 fi
 
 # git operations
-if test -z '$(git status --porcelain)'; then
+if [ -z "$(git status --porcelain)" ]; then
     echo 'Git status OK.'
 
     # update compile cache for float-pigment-css
-    if cargo run --bin float_pigment_css_update_version; then
+    if cargo run --bin float_pigment_css_update_version --features compile_cache; then
         echo 'Compile cache for float-pigment-css updated.'
     else
         echo 'Failed to update compile cache for float-pigment-css! Abort'