Update github.linux.r-universe.wasm.yml

Author: amoeba

dev/tasks/r/github.linux.r-universe.wasm.yml

@@ -46,15 +46,13 @@ jobs:
       - name: Build Wasm binary in the R-universe container
         shell: bash
         run: |
-          SOURCEPKG="$(basename "$(ls -t arrow/r/arrow_*.tar.gz | head -n 1)")"
           docker run --rm \
-            -e SOURCEPKG="${SOURCEPKG}" \
             -v "${PWD}/arrow/r:/work" \
             -w /work \
             ghcr.io/r-universe-org/build-wasm:latest \
             bash -lc '
               set -euxo pipefail
-              R -q -e "if (!requireNamespace(\"pak\", quietly = TRUE)) install.packages(\"pak\", repos = \"https://cloud.r-project.org\"); if (!requireNamespace(\"rwasm\", quietly = TRUE)) pak::pak(\"r-wasm/rwasm\"); rwasm::build(Sys.getenv(\"SOURCEPKG\"))" \
+              R -q -e "if (!requireNamespace(\"pak\", quietly = TRUE)) install.packages(\"pak\", repos = \"https://cloud.r-project.org\"); if (!requireNamespace(\"rwasm\", quietly = TRUE)) pak::pak(\"r-wasm/rwasm\"); rwasm::build(\".\")" \
                 2>&1 | tee build-wasm.log
             '