pin utcp to 0.0.2

GNUmakefile

@@ -1,8 +1,9 @@
 storage=./keys/secmod.fat
 service=tap0
 
-setup-switch:
+switch:
 	opam switch create mte ocaml.5.4.1
+	eval $$(opam env)
 	opam update
 	opam install --yes . --deps-only
 
@@ -10,14 +11,21 @@ vendors: source.sh
 	@mkdir -p vendors
 	@./source.sh
 
-.PHONY: clean
-clean:
-	rm -rf _build/
-	rm -rf vendors/
+assets:
+	@cp -r default/assets ./
+
+build: vendors
+	@dune build @all
+	@dune build --workspace dune-workspace.solo5 src/mte.exe
+
+manifest.json:
+	@dune exec src/mte.exe > src/manifest.json
 
 keys:
 	@mkdir -p keys
 	@dune exec tools/offline.exe -- generate-eddsa-key --output ./keys/master
+
+postgres_password:
 	@read -sp "Enter postgres password: " POSTGRES_PASSWORD; \
 	  echo; \
 	  printf $${POSTGRES_PASSWORD} > ./keys/postgres_password
@@ -25,19 +33,26 @@ keys:
 secmod.fat:
 	mfat make --sectors=2048 $(storage)
 
-assets:
-	@cp -r default/assets ./
-
 config:
 	@sed "s/%%MASTER_PUBLIC_KEY%%/$$(cat ./keys/master.pub)/" -i assets/mte.conf
 
-src/manifest.json:
-	@dune exec src/mte.exe > src/manifest.json
-
-build: vendors
-	@dune build @all
-	@dune build --workspace dune-workspace.solo5 src/mte.exe
-
 run: build
 	@solo5-hvt --block:storage=$(storage) --net:service=$(service) -- ./_build/solo5/src/mte.exe \
 		--postgres-password=$$(cat ./keys/postgres_password)
+
+clean-switch:
+	opam switch remove mte
+
+clean-vendors:
+	rm -rf vendors/
+
+clean-build:
+	rm -rf _build/
+
+clean-assets:
+	rm -rf assets/
+
+clean-keys:
+	rm -rf keys/
+
+clean-all: clean-switch clean-vendors clean-build clean-assets clean-keys