build: use go1.11rc1 to make the beta releases

.travis.yml

@@ -8,6 +8,7 @@ go:
 - 1.8.7
 - 1.9.3
 - "1.10.1"
+- "1.11rc1"
 - tip
 before_install:
 - if [[ $TRAVIS_OS_NAME == linux ]]; then sudo modprobe fuse ; sudo chmod 666 /dev/fuse ; sudo chown root:$USER /etc/fuse.conf ; fi
@@ -38,13 +39,13 @@ matrix:
   - go: tip
   include:
   - os: osx
-    go: "1.10.1"
+    go: "1.11rc1"
     env: GOTAGS=""
 deploy:
   provider: script
   script: make travis_beta
   skip_cleanup: true
   on:
     all_branches: true
-    go: "1.10.1"
+    go: "1.11rc1"
     condition: $TRAVIS_PULL_REQUEST == false

Makefile

@@ -11,8 +11,8 @@ LAST_TAG := $(shell git describe --tags --abbrev=0)
 NEW_TAG := $(shell echo $(LAST_TAG) | perl -lpe 's/v//; $$_ += 0.01; $$_ = sprintf("v%.2f", $$_)')
 GO_VERSION := $(shell go version)
 GO_FILES := $(shell go list ./... | grep -v /vendor/ )
-# Run full tests if go >= go1.9
-FULL_TESTS := $(shell go version | perl -lne 'print "go$$1.$$2" if /go(\d+)\.(\d+)/ && ($$1 > 1 || $$2 >= 9)')
+# Run full tests if go >= go1.11
+FULL_TESTS := $(shell go version | perl -lne 'print "go$$1.$$2" if /go(\d+)\.(\d+)/ && ($$1 > 1 || $$2 >= 11)')
 BETA_PATH := $(BRANCH_PATH)$(TAG)
 BETA_URL := https://beta.rclone.org/$(BETA_PATH)/
 BETA_UPLOAD_ROOT := memstore:beta-rclone-org