ci: also allow to pin rebar3 through env vars

In the name of increased flexibility.
emqx · Dec 12, 2022 · f56a259 · f56a259
1 parent 2a1a605
commit f56a259
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Makefile b/Makefile
@@ -3,8 +3,8 @@
 BUILD_WITHOUT_QUIC ?= true
 export BUILD_WITHOUT_QUIC
 
-REBAR = $(or $(shell which rebar3 2>/dev/null),$(CURDIR)/rebar3)
-REBAR_VERSION = 3.19.0-emqx-1
+REBAR ?= $(or $(shell which rebar3 2>/dev/null),$(CURDIR)/rebar3)
+REBAR_VERSION ?= 3.19.0-emqx-1
 
 .PHONY: all
 all: compile