core: updating to use go modules in build and completely remove dep

Signed-off-by: Ron Evans <ron@hybridgroup.com>
2025-04-24 13:48:49 +08:00 · 2019-10-15 09:21:19 +02:00 · 2019-10-15 09:21:19 +02:00 · 5faa7516f2
commit 5faa7516f2
parent ae501c55e3
8 changed files with 7 additions and 539 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -5,6 +5,7 @@ go_import_path: gobot.io/x/gobot
 go:
   - 1.11.x
   - 1.12.x
+   - 1.13.x
   - tip
 matrix:
   allow_failures:
@ -39,15 +40,13 @@ before_install:
   - export PKG_CONFIG_PATH=$(pkg-config --variable pc_path pkg-config):$HOME/usr/lib/pkgconfig
   - export INCLUDE_PATH=$HOME/usr/include:${INCLUDE_PATH}
   - export LD_LIBRARY_PATH=$HOME/usr/lib:${LD_LIBRARY_PATH}
+   - export GO111MODULE=on
   - sudo ln /dev/null /dev/raw1394
   - cd $HOME/gopath/src/gobot.io/x/gobot
   - go get github.com/axw/gocov/gocov
-   - go get -u github.com/golang/dep/cmd/dep
   - go get -u github.com/stretchr/testify
 before_cache:
   - rm -f $HOME/fresh-cache
-install:
-   - dep ensure
 before_script:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
--- a/Gopkg.lock
+++ b/Gopkg.lock
@ -1,436 +0,0 @@
-# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
-
-
-[[projects]]
-  branch = "master"
-  digest = "1:da54e55f2f63347514121c0d7b53631970367b26281d057ec66925c57324b8f1"
-  name = "github.com/bmizerany/pat"
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-  pruneopts = ""
-  revision = "6226ea591a40176dd3ff9cd8eff81ed6ca721a00"
-
-[[projects]]
-  digest = "1:141635a36d65611d06a05ec1d17be950e386426b6540169fe7c9476df41f6493"
-  name = "github.com/cpuguy83/go-md2man"
-  packages = ["md2man"]
-  pruneopts = ""
-  revision = "7762f7e404f8416dfa1d9bb6a8c192aa9acb4d19"
-  version = "v1.0.10"
-
-[[projects]]
-  digest = "1:2a3e7762c7601d229c2e3e24122391d2640d2036c63b95e712576641129cfbc1"
-  name = "github.com/creack/goselect"
-  packages = ["."]
-  pruneopts = ""
-  revision = "c98c4e62c41618cf78d3ff759af0d4dbaa677748"
-  version = "v0.1.0"
-
-[[projects]]
-  branch = "master"
-  digest = "1:917123ed8122468eb815cc418af3bbf298c91f9cb1c36164e063f50e1a726e97"
-  name = "github.com/donovanhide/eventsource"
-  packages = ["."]
-  pruneopts = ""
-  revision = "3ed64d21fb0b6bd8b49bcfec08f3004daee8723d"
-
-[[projects]]
-  digest = "1:392ebbe504a822b15b41dd09cecc5baa98e9e0942502950dc14ba1f23c149e32"
-  name = "github.com/eclipse/paho.mqtt.golang"
-  packages = [
-    ".",
-    "packets",
-  ]
-  pruneopts = ""
-  revision = "adca289fdcf8c883800aafa545bc263452290bae"
-  version = "v1.2.0"
-
-[[projects]]
-  branch = "master"
-  digest = "1:096920b06385101f5eee18c51987e481f2c0093f9dcc0661d38327f4d2acaafb"
-  name = "github.com/go-ble/ble"
-  packages = [
-    ".",
-    "darwin",
-    "linux",
-    "linux/adv",
-    "linux/att",
-    "linux/gatt",
-    "linux/hci",
-    "linux/hci/cmd",
-    "linux/hci/evt",
-    "linux/hci/socket",
-  ]
-  pruneopts = ""
-  revision = "e4c77014ff5a22003a43b91ce1c53381ac9de901"
-
-[[projects]]
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-  name = "github.com/gobuffalo/uuid"
-  packages = ["."]
-  pruneopts = ""
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-  version = "v2.0.5"
-
-[[projects]]
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-  name = "github.com/gofrs/uuid"
-  packages = ["."]
-  pruneopts = ""
-  revision = "6b08a5c5172ba18946672b49749cde22873dd7c2"
-  version = "v3.2.0"
-
-[[projects]]
-  digest = "1:8e3bd93036b4a925fe2250d3e4f38f21cadb8ef623561cd80c3c50c114b13201"
-  name = "github.com/hashicorp/errwrap"
-  packages = ["."]
-  pruneopts = ""
-  revision = "8a6fb523712970c966eefc6b39ed2c5e74880354"
-  version = "v1.0.0"
-
-[[projects]]
-  branch = "master"
-  digest = "1:27c5db168bd1132f99ef53ce03f598014c9f24bf087edf473299beffcd00aff0"
-  name = "github.com/hashicorp/go-multierror"
-  packages = ["."]
-  pruneopts = ""
-  revision = "bdca7bb83f603b80ef756bb953fe1dafa9cd00a2"
-
-[[projects]]
-  branch = "master"
-  digest = "1:aba830e5898f09dd06027a27a10f4d44e8b0762a3ba0c83a771a01f4e72b81c3"
-  name = "github.com/hybridgroup/go-ardrone"
-  packages = [
-    "client",
-    "client/commands",
-    "client/navdata",
-  ]
-  pruneopts = ""
-  revision = "b9750d8d7b78f9638e5fdd899835e99d46b5a56c"
-
-[[projects]]
-  branch = "master"
-  digest = "1:9956f4f58b2ccea25656086bcd7be0273915961a8231965a1a6c886874172054"
-  name = "github.com/hybridgroup/mjpeg"
-  packages = ["."]
-  pruneopts = ""
-  revision = "4680f319790ebffe28bbee775ecd1725693731ca"
-
-[[projects]]
-  digest = "1:85fdd2ce48a3fd1ddc4671b972f50a47dcf2eebb24813e90b28a8a1fcf65ee5a"
-  name = "github.com/mattn/go-colorable"
-  packages = ["."]
-  pruneopts = ""
-  revision = "3a70a971f94a22f2fa562ffcc7a0eb45f5daf045"
-  version = "v0.1.1"
-
-[[projects]]
-  digest = "1:d0600e4cf07697303f37130791b2ce4577367931416bea8ec4f601bde3f7c5bf"
-  name = "github.com/mattn/go-isatty"
-  packages = ["."]
-  pruneopts = ""
-  revision = "c2a7a6ca930a4cd0bc33a3f298eb71960732a3a7"
-  version = "v0.0.7"
-
-[[projects]]
-  branch = "master"
-  digest = "1:50416da10e189bc201e122e20078fb8e680a439cbdd24aaece06c434b4415b60"
-  name = "github.com/mgutz/ansi"
-  packages = ["."]
-  pruneopts = ""
-  revision = "9520e82c474b0a04dd04f8a40959027271bab992"
-
-[[projects]]
-  digest = "1:47af139ef25cee26d54b8422b73a043ab5d8f5ec26a1ae49d3ca9212f1dbfdac"
-  name = "github.com/mgutz/logxi"
-  packages = ["v1"]
-  pruneopts = ""
-  revision = "aebf8a7d67ab4625e0fd4a665766fef9a709161b"
-  version = "v1"
-
-[[projects]]
-  digest = "1:2b5ed2cf6e8623bddd5653cffb8c6e462c2390b70186eb01546539aa177bb194"
-  name = "github.com/nats-io/go-nats"
-  packages = [
-    ".",
-    "encoders/builtin",
-    "util",
-  ]
-  pruneopts = ""
-  revision = "70fe06cee50d4b6f98248d9675fb55f2a3aa7228"
-  version = "v1.7.2"
-
-[[projects]]
-  digest = "1:0006112541eed60bdfa279c8965c038865f05a677d980305dae7a0eec5bd133c"
-  name = "github.com/nats-io/nkeys"
-  packages = ["."]
-  pruneopts = ""
-  revision = "1546a3320a8f195a5b5c84aef8309377c2e411d5"
-  version = "v0.0.2"
-
-[[projects]]
-  digest = "1:9abd194bb617fe4df66607ca59812ca91caeb2053c8c9869d3507939bb63cc0b"
-  name = "github.com/nats-io/nuid"
-  packages = ["."]
-  pruneopts = ""
-  revision = "4b96681fa6d28dd0ab5fe79bac63b3a493d9ee94"
-  version = "v1.0.1"
-
-[[projects]]
-  digest = "1:1d7e1867c49a6dd9856598ef7c3123604ea3daabf5b83f303ff457bcbc410b1d"
-  name = "github.com/pkg/errors"
-  packages = ["."]
-  pruneopts = ""
-  revision = "ba968bfe8b2f7e042a574c888954fccecfa385b4"
-  version = "v0.8.1"
-
-[[projects]]
-  branch = "master"
-  digest = "1:41063c4ea00780183e5fb9452c30b4cb1b6fa998d56c10fec102e76cb67e8f91"
-  name = "github.com/raff/goble"
-  packages = ["xpc"]
-  pruneopts = ""
-  revision = "5a206277e7359d09af80eb4519b8fa331f5ac7da"
-
-[[projects]]
-  digest = "1:87dffed114a34c714199c74e15c04ecb1c332c669f63f722220a5e4e6eb2ef52"
-  name = "github.com/russross/blackfriday"
-  packages = ["."]
-  pruneopts = ""
-  revision = "d3b5b032dc8e8927d31a5071b56e14c89f045135"
-  version = "v2.0.1"
-
-[[projects]]
-  digest = "1:42a59e0ee70c485f96de4a30f86f88266d50b50f918053dec798f0cb2b4b7a88"
-  name = "github.com/shurcooL/sanitized_anchor_name"
-  packages = ["."]
-  pruneopts = ""
-  revision = "7bfe4c7ecddb3666a94b053b422cdd8f5aaa3615"
-  version = "v1.0.0"
-
-[[projects]]
-  branch = "master"
-  digest = "1:eb22cc3727f58f5939373c397b0b9a8076f63e5b19584dcc00901dc5d407a77b"
-  name = "github.com/sigurn/crc8"
-  packages = ["."]
-  pruneopts = ""
-  revision = "e55481d6f45c5a8f040343bace9013571dae103e"
-
-[[projects]]
-  branch = "master"
-  digest = "1:52ed74cbf4d1bb1975642c817ec91b221c8963fa599885319407bf468431851d"
-  name = "github.com/sigurn/utils"
-  packages = ["."]
-  pruneopts = ""
-  revision = "f19e41f79f8f006116f682c1af454591bc278ad4"
-
-[[projects]]
-  branch = "master"
-  digest = "1:5a80808c3292ff8a8a7c340b8e4b4b4253eae8a6831fa3d506b232c8f5564ccf"
-  name = "github.com/tarm/serial"
-  packages = ["."]
-  pruneopts = ""
-  revision = "98f6abe2eb07edd42f6dfa2a934aea469acc29b7"
-
-[[projects]]
-  digest = "1:c6b7dd6b1f602f71a9522d03a65150ace6550839b71c543efa5686d56686c913"
-  name = "github.com/urfave/cli"
-  packages = ["."]
-  pruneopts = ""
-  revision = "bfe2e925cfb6d44b40ad3a779165ea7e8aff9212"
-  version = "v1.22.0"
-
-[[projects]]
-  digest = "1:4aa77644fa15ef170580070adcb70bd0adb02b0980bcc632eeaa528fd0e8137e"
-  name = "github.com/veandco/go-sdl2"
-  packages = ["sdl"]
-  pruneopts = ""
-  revision = "271d2ec43388932fd2a80f4c2e81021734685a62"
-  version = "v0.3"
-
-[[projects]]
-  branch = "master"
-  digest = "1:488c97dd29d2f0ddb48e8a04aed2da02f43efbd6e6c9a7bf9653819f55c8e90c"
-  name = "go.bug.st/serial.v1"
-  packages = [
-    ".",
-    "unixutils",
-  ]
-  pruneopts = ""
-  revision = "5f7892a7bb453066bdc6683b9b5d24d9dee03ec1"
-
-[[projects]]
-  digest = "1:d09fcb53c57fc77049863d8ebd502f0be5f9c1038ee3d3387002bdc778902aa2"
-  name = "gobot.io/x/gobot"
-  packages = [
-    ".",
-    "api",
-    "api/robeaux",
-    "drivers/aio",
-    "drivers/gpio",
-    "drivers/i2c",
-    "drivers/spi",
-    "gobottest",
-    "platforms/audio",
-    "platforms/beaglebone",
-    "platforms/ble",
-    "platforms/chip",
-    "platforms/dexter/gopigo3",
-    "platforms/digispark",
-    "platforms/dji/tello",
-    "platforms/firmata",
-    "platforms/firmata/client",
-    "platforms/holystone/hs200",
-    "platforms/intel-iot/curie",
-    "platforms/intel-iot/edison",
-    "platforms/intel-iot/joule",
-    "platforms/joystick",
-    "platforms/keyboard",
-    "platforms/leap",
-    "platforms/mavlink",
-    "platforms/mavlink/common",
-    "platforms/megapi",
-    "platforms/microbit",
-    "platforms/mqtt",
-    "platforms/nats",
-    "platforms/neurosky",
-    "platforms/opencv",
-    "platforms/parrot/ardrone",
-    "platforms/parrot/bebop",
-    "platforms/parrot/bebop/client",
-    "platforms/parrot/minidrone",
-    "platforms/particle",
-    "platforms/pebble",
-    "platforms/raspi",
-    "platforms/sphero",
-    "platforms/sphero/bb8",
-    "platforms/sphero/ollie",
-    "platforms/sphero/sprkplus",
-    "platforms/tinkerboard",
-    "platforms/upboard/up2",
-    "sysfs",
-  ]
-  pruneopts = ""
-  revision = "7f973dfdceeb4d20fe9b778b6b6fe24ee98a22d3"
-  version = "v1.13.0"
-
-[[projects]]
-  digest = "1:bd14b92557afd9859b571c7a1469f52d2f35402eb2dfe8e54e461a30e081461c"
-  name = "gocv.io/x/gocv"
-  packages = ["."]
-  pruneopts = ""
-  revision = "0f87fa5ef3fd497562e89a821fd87a77c28cb8ea"
-  version = "v0.20.0"
-
-[[projects]]
-  branch = "master"
-  digest = "1:5b3e9450868bcf9ecbca2b01ac04f142255b5744d89ec97e1ceedf57d4522645"
-  name = "golang.org/x/crypto"
-  packages = [
-    "ed25519",
-    "ed25519/internal/edwards25519",
-  ]
-  pruneopts = ""
-  revision = "22d7a77e9e5f409e934ed268692e56707cd169e5"
-
-[[projects]]
-  branch = "master"
-  digest = "1:c7da5579c766c6c7f70fb5c0ca8062114e7fcb6bb6b2cb163152a2ec9cec1846"
-  name = "golang.org/x/net"
-  packages = [
-    "internal/socks",
-    "proxy",
-    "websocket",
-  ]
-  pruneopts = ""
-  revision = "018c4d40a106a7ae83689758294fcd8d23850745"
-
-[[projects]]
-  branch = "master"
-  digest = "1:f8fc28f6666a22fb927b5a600299968203845989eba90b977525f3dcf37afd7e"
-  name = "golang.org/x/sys"
-  packages = [
-    "unix",
-    "windows",
-  ]
-  pruneopts = ""
-  revision = "c432e742b0af385916e013f6a34e9e73d139cf82"
-
-[[projects]]
-  digest = "1:fc039eb7ce53b7c46253f4c6fa15da847e2b6b0142cc7f970e611b5db64403f2"
-  name = "periph.io/x/periph"
-  packages = [
-    ".",
-    "conn",
-    "conn/gpio",
-    "conn/gpio/gpioreg",
-    "conn/i2c",
-    "conn/i2c/i2creg",
-    "conn/physic",
-    "conn/pin",
-    "conn/spi",
-    "conn/spi/spireg",
-    "host/fs",
-    "host/sysfs",
-  ]
-  pruneopts = ""
-  revision = "df7c7a4f8f86972b1474695daf94a84c9165faed"
-  version = "v3.5.0"
-
-[solve-meta]
-  analyzer-name = "dep"
-  analyzer-version = 1
-  input-imports = [
-    "github.com/bmizerany/pat",
-    "github.com/hybridgroup/mjpeg",
-    "github.com/tarm/serial",
-    "github.com/urfave/cli",
-    "github.com/veandco/go-sdl2/sdl",
-    "gobot.io/x/gobot",
-    "gobot.io/x/gobot/api",
-    "gobot.io/x/gobot/api/robeaux",
-    "gobot.io/x/gobot/drivers/aio",
-    "gobot.io/x/gobot/drivers/gpio",
-    "gobot.io/x/gobot/drivers/i2c",
-    "gobot.io/x/gobot/drivers/spi",
-    "gobot.io/x/gobot/gobottest",
-    "gobot.io/x/gobot/platforms/audio",
-    "gobot.io/x/gobot/platforms/beaglebone",
-    "gobot.io/x/gobot/platforms/ble",
-    "gobot.io/x/gobot/platforms/chip",
-    "gobot.io/x/gobot/platforms/dexter/gopigo3",
-    "gobot.io/x/gobot/platforms/digispark",
-    "gobot.io/x/gobot/platforms/dji/tello",
-    "gobot.io/x/gobot/platforms/firmata",
-    "gobot.io/x/gobot/platforms/firmata/client",
-    "gobot.io/x/gobot/platforms/holystone/hs200",
-    "gobot.io/x/gobot/platforms/intel-iot/curie",
-    "gobot.io/x/gobot/platforms/intel-iot/edison",
-    "gobot.io/x/gobot/platforms/intel-iot/joule",
-    "gobot.io/x/gobot/platforms/joystick",
-    "gobot.io/x/gobot/platforms/keyboard",
-    "gobot.io/x/gobot/platforms/leap",
-    "gobot.io/x/gobot/platforms/mavlink",
-    "gobot.io/x/gobot/platforms/mavlink/common",
-    "gobot.io/x/gobot/platforms/megapi",
-    "gobot.io/x/gobot/platforms/microbit",
-    "gobot.io/x/gobot/platforms/mqtt",
-    "gobot.io/x/gobot/platforms/nats",
-    "gobot.io/x/gobot/platforms/neurosky",
-    "gobot.io/x/gobot/platforms/opencv",
-    "gobot.io/x/gobot/platforms/parrot/ardrone",
-    "gobot.io/x/gobot/platforms/parrot/bebop",
-    "gobot.io/x/gobot/platforms/parrot/bebop/client",
-    "gobot.io/x/gobot/platforms/parrot/minidrone",
-    "gobot.io/x/gobot/platforms/particle",
-    "gobot.io/x/gobot/platforms/pebble",
-    "gobot.io/x/gobot/platforms/raspi",
-    "gobot.io/x/gobot/platforms/sphero",
-    "gobot.io/x/gobot/platforms/sphero/bb8",
-    "gobot.io/x/gobot/platforms/sphero/ollie",
-    "gobot.io/x/gobot/platforms/sphero/sprkplus",
-    "gobot.io/x/gobot/platforms/tinkerboard",
-    "gobot.io/x/gobot/platforms/upboard/up2",
-    "gocv.io/x/gocv",
-  ]
-  solver-name = "gps-cdcl"
-  solver-version = 1
--- a/Gopkg.toml
+++ b/Gopkg.toml
@ -1,90 +0,0 @@
-
-# Gopkg.toml example
-#
-# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
-# for detailed Gopkg.toml documentation.
-#
-# required = ["github.com/user/thing/cmd/thing"]
-# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
-#
-# [[constraint]]
-#   name = "github.com/user/project"
-#   version = "1.0.0"
-#
-# [[constraint]]
-#   name = "github.com/user/project2"
-#   branch = "dev"
-#   source = "github.com/myfork/project2"
-#
-# [[override]]
-#  name = "github.com/x/y"
-#  version = "2.4.0"
-
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/bmizerany/pat"
-
-[[constraint]]
-  name = "github.com/urfave/cli"
-  version = "1.20.0"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/donovanhide/eventsource"
-
-[[constraint]]
-  name = "github.com/eclipse/paho.mqtt.golang"
-  version = "1.2.0"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/go-ble/ble"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/hashicorp/go-multierror"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/hybridgroup/go-ardrone"
-
-[[constraint]]
-  name = "github.com/nats-io/go-nats"
-  version = "1.3.0"
-
-[[constraint]]
-  name = "github.com/pkg/errors"
-  version = "0.8.0"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/sigurn/crc8"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/tarm/serial"
-
-[[constraint]]
-  name = "github.com/veandco/go-sdl2"
-  version = "0.3.0"
-
-[[constraint]]
-  branch = "master"
-  name = "go.bug.st/serial.v1"
-
-[[constraint]]
-  name = "gocv.io/x/gocv"
-  version = "0.20.0"
-
-[[constraint]]
-  name = "periph.io/x/periph"
-  version = "3.5.0"
-
-[[constraint]]
-  branch = "master"
-  name = "golang.org/x/net"
-
-[[constraint]]
-  name = "github.com/stretchr/testify"
-  version = "1.2.2"
--- a/9
+++ b/9
@ -1,4 +1,4 @@
-.PHONY: test race cover robeaux examples deps test_with_coverage fmt_check
+.PHONY: test race cover robeaux examples test_with_coverage fmt_check

 excluding_vendor := $(shell go list ./... | grep -v /vendor/)

@ -18,13 +18,6 @@ fmt_check:
 test_with_coverage:
 	./ci/test.sh

-deps:
-ifeq (,$(shell which dep))
-	$(error dep tool not found! https://github.com/golang/dep is required to install Gobot deps)
-endif
-	dep ensure
-
-
 robeaux:
 ifeq (,$(shell which go-bindata))
 	$(error robeaux not built! https://github.com/jteeuwen/go-bindata is required to build robeaux assets )
--- a/appveyor.yml
+++ b/appveyor.yml
@ -7,6 +7,7 @@ clone_folder: c:\gopath\src\gobot.io\x\gobot
 environment:
  GOPATH: c:\gopath
  GOROOT: c:\go
+  GO111MODULE: on

 install:
  - echo %PATH%
--- a/go.mod
+++ b/go.mod
@ -29,7 +29,7 @@ require (
 	github.com/urfave/cli v1.22.1
 	github.com/veandco/go-sdl2 v0.3.3
 	go.bug.st/serial.v1 v0.0.0-20180827123349-5f7892a7bb45
-	gocv.io/x/gocv v0.20.0
+	gocv.io/x/gocv v0.21.0
 	golang.org/x/crypto v0.0.0-20191001170739-f9e2070545dc // indirect
 	golang.org/x/net v0.0.0-20190930134127-c5a3c61f89f3
 	golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24 // indirect
--- a/go.sum
+++ b/go.sum
@ -77,6 +77,7 @@ go.bug.st/serial.v1 v0.0.0-20180827123349-5f7892a7bb45 h1:mACY1anK6HNCZtm/DK2Rf2
 go.bug.st/serial.v1 v0.0.0-20180827123349-5f7892a7bb45/go.mod h1:dRSl/CVCTf56CkXgJMDOdSwNfo2g1orOGE/gBGdvjZw=
 gocv.io/x/gocv v0.20.0 h1:2q75zQ8Zel2tB69G6qrmf/E7EdvaCs90qvkHzdSBOAg=
 gocv.io/x/gocv v0.20.0/go.mod h1:vZETJRwLnl11muQ6iL3q4ju+0oJRrdmYdv5xJTH7WYA=
+gocv.io/x/gocv v0.21.0/go.mod h1:Rar2PS6DV+T4FL+PM535EImD/h13hGVaHhnCu1xarBs=
 golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
--- a/travis_build_opencv.sh
+++ b/travis_build_opencv.sh
@ -1,7 +1,7 @@
 #!/bin/bash
 set -eux -o pipefail

-OPENCV_VERSION=${OPENCV_VERSION:-4.1.0}
+OPENCV_VERSION=${OPENCV_VERSION:-4.1.2}

 #GRAPHICAL=ON
 GRAPHICAL=${GRAPHICAL:-OFF}