Fix build issues

Makefile

@@ -5,39 +5,39 @@ all: compile escriptize eunit ct xref dialyze edoc
 ci: compile escriptize eunit ct xref dialyze
 
 compile:
-	@./rebar3 as dev compile
+	@rebar3 as dev compile
 
 xref:
-	@./rebar3 as dev xref
+	@rebar3 as dev xref
 
 clean:
-	@./rebar3 clean
+	@rebar3 clean
 
 ct: escriptize
-	@CMD_TOOL=$(CWD)/bbmustache ./rebar3 ct
+	@CMD_TOOL=$(CWD)/bbmustache rebar3 ct
 
 cover:
-	@./rebar3 cover
+	@rebar3 cover
 
 eunit:
-	@./rebar3 eunit
+	@rebar3 eunit
 
 edoc:
-	@./rebar3 as doc edoc
+	@rebar3 as doc edoc
 
 start:
-	@./rebar3 as dev shell
+	@rebar3 as dev shell
 
 dialyze:
-	@./rebar3 as dev dialyzer
+	@rebar3 as dev dialyzer
 
 bench:
-	@./rebar3 as test compile
-	@./rebar3 as bench compile
+	@rebar3 as test compile
+	@rebar3 as bench compile
 	@./benchmarks/bench.escript
 
 escriptize:
-	@./rebar3 as dev escriptize
+	@rebar3 as dev escriptize
 	@cp _build/dev/bin/bbmustache .
 
 install: escriptize

rebar.config

@@ -37,8 +37,7 @@
 {profiles, [{test, [{erl_opts, [export_all]},
                     {deps,
                      [
-                      {jsone, "1.4.6"},
-                      {mustache_spec, ".*", {git, "https://github.com/soranoba/spec.git", {tag, "v1.2.2-erl"}}}
+                      {jsone, "1.4.6"}
                      ]},
                     {plugins, [rebar3_raw_deps]}
                    ]},