Update CI build

Signed-off-by: Ben Sherman <bentshermann@gmail.com>

Author: bentsherman

.github/workflows/build.yml

@@ -21,4 +21,6 @@ jobs:
           fetch-depth: 1
 
       - name: Compile
-        run: ./gradlew build
+        run: |
+          git clone --depth 1 https://github.com/nextflow-io/nextflow ../nextflow
+          make

Makefile

@@ -1,4 +1,5 @@
 compile:
+	(cd ../nextflow ; ./gradlew :nf-lang:publishToMavenLocal)
 	./gradlew build
 
 test:

README.md

@@ -26,13 +26,10 @@ The language server exposes a set of configuration settings that can be controll
 To build from the command line:
 
 ```sh
-# build nf-lang module from Nextflow
+# clone Nextflow repository
 git clone https://github.com/nextflow-io/nextflow ../nextflow
-cd ../nextflow
-./gradlew publishToMavenLocal
-cd -
 
-# build language server
+# build language server (with nf-lang module)
 make
 ```