deps: Use GitHub release for httpgd dependency (#27)

Author: mcanouil

init-env.sh

@@ -17,7 +17,7 @@ initialise_r() {
       sed -i '' '/source("renv\/activate.R")/d' .Rprofile
     fi
     Rscript -e 'renv::init(bare = FALSE)'
-    Rscript -e 'renv::install(c("rmarkdown", "prompt", "languageserver", "lintr", "styler", "cli"))'
+    Rscript -e 'renv::install(c("rmarkdown", "languageserver", "nx10/[email protected]", "prompt", "lintr", "cli"))'
     Rscript -e 'renv::snapshot(type = "all")'
   fi
 }