Use Go1.11 module (#5743)

* Migrate to go modules

* make vendor

* Update mvdan.cc/xurls

* make vendor

* Update code.gitea.io/git

* make fmt-check

* Update github.com/go-sql-driver/mysql

* make vendor

9 files changed, 301 insertions, 79 deletions

diff --git a/vendor/github.com/klauspost/compress/snappy/AUTHORS b/vendor/github.com/klauspost/compress/snappy/AUTHORS
deleted file mode 100644
index fd1c6f67b3..0000000000
--- a/vendor/github.com/klauspost/compress/snappy/AUTHORS
+++ /dev/null
@@ -1,15 +0,0 @@
-# This is the official list of Snappy-Go authors for copyright purposes.

-# This file is distinct from the CONTRIBUTORS files.

-# See the latter for an explanation.

-

-# Names should be added to this file as

-#	Name or Organization <email address>

-# The email address is not required for organizations.

-

-# Please keep the list sorted.

-

-Damian Gryski <dgryski@gmail.com>

-Google Inc.

-Jan Mercl <0xjnml@gmail.com>

-Rodolfo Carvalho <rhcarvalho@gmail.com>

-Sebastien Binet <seb.binet@gmail.com>

diff --git a/vendor/github.com/klauspost/compress/snappy/CONTRIBUTORS b/vendor/github.com/klauspost/compress/snappy/CONTRIBUTORS
deleted file mode 100644
index a29b133988..0000000000
--- a/vendor/github.com/klauspost/compress/snappy/CONTRIBUTORS
+++ /dev/null
@@ -1,37 +0,0 @@
-# This is the official list of people who can contribute

-# (and typically have contributed) code to the Snappy-Go repository.

-# The AUTHORS file lists the copyright holders; this file

-# lists people.  For example, Google employees are listed here

-# but not in AUTHORS, because Google holds the copyright.

-#

-# The submission process automatically checks to make sure

-# that people submitting code are listed in this file (by email address).

-#

-# Names should be added to this file only after verifying that

-# the individual or the individual's organization has agreed to

-# the appropriate Contributor License Agreement, found here:

-#

-#     http://code.google.com/legal/individual-cla-v1.0.html

-#     http://code.google.com/legal/corporate-cla-v1.0.html

-#

-# The agreement for individuals can be filled out on the web.

-#

-# When adding J Random Contributor's name to this file,

-# either J's name or J's organization's name should be

-# added to the AUTHORS file, depending on whether the

-# individual or corporate CLA was used.

-

-# Names should be added to this file like so:

-#     Name <email address>

-

-# Please keep the list sorted.

-

-Damian Gryski <dgryski@gmail.com>

-Jan Mercl <0xjnml@gmail.com>

-Kai Backman <kaib@golang.org>

-Marc-Antoine Ruel <maruel@chromium.org>

-Nigel Tao <nigeltao@golang.org>

-Rob Pike <r@golang.org>

-Rodolfo Carvalho <rhcarvalho@gmail.com>

-Russ Cox <rsc@golang.org>

-Sebastien Binet <seb.binet@gmail.com>

diff --git a/vendor/github.com/klauspost/compress/snappy/LICENSE b/vendor/github.com/klauspost/compress/snappy/LICENSE
deleted file mode 100644
index 7e69e1a2f6..0000000000
--- a/vendor/github.com/klauspost/compress/snappy/LICENSE
+++ /dev/null
@@ -1,27 +0,0 @@
-Copyright (c) 2011 The Snappy-Go Authors. All rights reserved.

-

-Redistribution and use in source and binary forms, with or without

-modification, are permitted provided that the following conditions are

-met:

-

-   * Redistributions of source code must retain the above copyright

-notice, this list of conditions and the following disclaimer.

-   * Redistributions in binary form must reproduce the above

-copyright notice, this list of conditions and the following disclaimer

-in the documentation and/or other materials provided with the

-distribution.

-   * Neither the name of Google Inc. nor the names of its

-contributors may be used to endorse or promote products derived from

-this software without specific prior written permission.

-

-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

diff --git a/vendor/github.com/klauspost/cpuid/.gitignore b/vendor/github.com/klauspost/cpuid/.gitignore
new file mode 100644
index 0000000000..daf913b1b3
--- /dev/null
+++ b/vendor/github.com/klauspost/cpuid/.gitignore
@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
diff --git a/vendor/github.com/klauspost/cpuid/.travis.yml b/vendor/github.com/klauspost/cpuid/.travis.yml
new file mode 100644
index 0000000000..bde823d8ab
--- /dev/null
+++ b/vendor/github.com/klauspost/cpuid/.travis.yml
@@ -0,0 +1,8 @@
+language: go
+
+go:
+  - 1.3
+  - 1.4
+  - 1.5
+  - 1.6
+  - tip
diff --git a/vendor/github.com/klauspost/cpuid/README.md b/vendor/github.com/klauspost/cpuid/README.md
new file mode 100644
index 0000000000..b2b6bee879
--- /dev/null
+++ b/vendor/github.com/klauspost/cpuid/README.md
@@ -0,0 +1,145 @@
+# cpuid
+Package cpuid provides information about the CPU running the current program.
+
+CPU features are detected on startup, and kept for fast access through the life of the application.
+Currently x86 / x64 (AMD64) is supported, and no external C (cgo) code is used, which should make the library very easy to use.
+
+You can access the CPU information by accessing the shared CPU variable of the cpuid library.
+
+Package home: https://github.com/klauspost/cpuid
+
+[![GoDoc][1]][2] [![Build Status][3]][4]
+
+[1]: https://godoc.org/github.com/klauspost/cpuid?status.svg
+[2]: https://godoc.org/github.com/klauspost/cpuid
+[3]: https://travis-ci.org/klauspost/cpuid.svg
+[4]: https://travis-ci.org/klauspost/cpuid
+
+# features
+## CPU Instructions
+*  **CMOV** (i686 CMOV)
+*  **NX** (NX (No-Execute) bit)
+*  **AMD3DNOW** (AMD 3DNOW)
+*  **AMD3DNOWEXT** (AMD 3DNowExt)
+*  **MMX** (standard MMX)
+*  **MMXEXT** (SSE integer functions or AMD MMX ext)
+*  **SSE** (SSE functions)
+*  **SSE2** (P4 SSE functions)
+*  **SSE3** (Prescott SSE3 functions)
+*  **SSSE3** (Conroe SSSE3 functions)
+*  **SSE4** (Penryn SSE4.1 functions)
+*  **SSE4A** (AMD Barcelona microarchitecture SSE4a instructions)
+*  **SSE42** (Nehalem SSE4.2 functions)
+*  **AVX** (AVX functions)
+*  **AVX2** (AVX2 functions)
+*  **FMA3** (Intel FMA 3)
+*  **FMA4** (Bulldozer FMA4 functions)
+*  **XOP** (Bulldozer XOP functions)
+*  **F16C** (Half-precision floating-point conversion)
+*  **BMI1** (Bit Manipulation Instruction Set 1)
+*  **BMI2** (Bit Manipulation Instruction Set 2)
+*  **TBM** (AMD Trailing Bit Manipulation)
+*  **LZCNT** (LZCNT instruction)
+*  **POPCNT** (POPCNT instruction)
+*  **AESNI** (Advanced Encryption Standard New Instructions)
+*  **CLMUL** (Carry-less Multiplication)
+*  **HTT** (Hyperthreading (enabled))
+*  **HLE** (Hardware Lock Elision)
+*  **RTM** (Restricted Transactional Memory)
+*  **RDRAND** (RDRAND instruction is available)
+*  **RDSEED** (RDSEED instruction is available)
+*  **ADX** (Intel ADX (Multi-Precision Add-Carry Instruction Extensions))
+*  **SHA** (Intel SHA Extensions)
+*  **AVX512F** (AVX-512 Foundation)
+*  **AVX512DQ** (AVX-512 Doubleword and Quadword Instructions)
+*  **AVX512IFMA** (AVX-512 Integer Fused Multiply-Add Instructions)
+*  **AVX512PF** (AVX-512 Prefetch Instructions)
+*  **AVX512ER** (AVX-512 Exponential and Reciprocal Instructions)
+*  **AVX512CD** (AVX-512 Conflict Detection Instructions)
+*  **AVX512BW** (AVX-512 Byte and Word Instructions)
+*  **AVX512VL** (AVX-512 Vector Length Extensions)
+*  **AVX512VBMI** (AVX-512 Vector Bit Manipulation Instructions)
+*  **MPX** (Intel MPX (Memory Protection Extensions))
+*  **ERMS** (Enhanced REP MOVSB/STOSB)
+*  **RDTSCP** (RDTSCP Instruction)
+*  **CX16** (CMPXCHG16B Instruction)
+*  **SGX** (Software Guard Extensions, with activation details)
+
+## Performance
+*  **RDTSCP()** Returns current cycle count. Can be used for benchmarking.
+*  **SSE2SLOW** (SSE2 is supported, but usually not faster)
+*  **SSE3SLOW** (SSE3 is supported, but usually not faster)
+*  **ATOM** (Atom processor, some SSSE3 instructions are slower)
+*  **Cache line** (Probable size of a cache line).
+*  **L1, L2, L3 Cache size** on newer Intel/AMD CPUs.
+
+## Cpu Vendor/VM
+* **Intel**
+* **AMD**
+* **VIA**
+* **Transmeta**
+* **NSC**
+* **KVM**  (Kernel-based Virtual Machine)
+* **MSVM** (Microsoft Hyper-V or Windows Virtual PC)
+* **VMware**
+* **XenHVM**
+
+# installing
+
+```go get github.com/klauspost/cpuid```
+
+# example
+
+```Go
+package main
+
+import (
+	"fmt"
+	"github.com/klauspost/cpuid"
+)
+
+func main() {
+	// Print basic CPU information:
+	fmt.Println("Name:", cpuid.CPU.BrandName)
+	fmt.Println("PhysicalCores:", cpuid.CPU.PhysicalCores)
+	fmt.Println("ThreadsPerCore:", cpuid.CPU.ThreadsPerCore)
+	fmt.Println("LogicalCores:", cpuid.CPU.LogicalCores)
+	fmt.Println("Family", cpuid.CPU.Family, "Model:", cpuid.CPU.Model)
+	fmt.Println("Features:", cpuid.CPU.Features)
+	fmt.Println("Cacheline bytes:", cpuid.CPU.CacheLine)
+	fmt.Println("L1 Data Cache:", cpuid.CPU.Cache.L1D, "bytes")
+	fmt.Println("L1 Instruction Cache:", cpuid.CPU.Cache.L1D, "bytes")
+	fmt.Println("L2 Cache:", cpuid.CPU.Cache.L2, "bytes")
+	fmt.Println("L3 Cache:", cpuid.CPU.Cache.L3, "bytes")
+
+	// Test if we have a specific feature:
+	if cpuid.CPU.SSE() {
+		fmt.Println("We have Streaming SIMD Extensions")
+	}
+}
+```
+
+Sample output:
+```
+>go run main.go
+Name: Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz
+PhysicalCores: 2
+ThreadsPerCore: 2
+LogicalCores: 4
+Family 6 Model: 42
+Features: CMOV,MMX,MMXEXT,SSE,SSE2,SSE3,SSSE3,SSE4.1,SSE4.2,AVX,AESNI,CLMUL
+Cacheline bytes: 64
+We have Streaming SIMD Extensions
+```
+
+# private package
+
+In the "private" folder you can find an autogenerated version of the library you can include in your own packages.
+
+For this purpose all exports are removed, and functions and constants are lowercased.
+
+This is not a recommended way of using the library, but provided for convenience, if it is difficult for you to use external packages.
+
+# license
+
+This code is published under an MIT license. See LICENSE file for more information.
diff --git a/vendor/github.com/klauspost/crc32/.gitignore b/vendor/github.com/klauspost/crc32/.gitignore
new file mode 100644
index 0000000000..daf913b1b3
--- /dev/null
+++ b/vendor/github.com/klauspost/crc32/.gitignore
@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
diff --git a/vendor/github.com/klauspost/crc32/.travis.yml b/vendor/github.com/klauspost/crc32/.travis.yml
new file mode 100644
index 0000000000..de64ae491f
--- /dev/null
+++ b/vendor/github.com/klauspost/crc32/.travis.yml
@@ -0,0 +1,13 @@
+language: go

+

+go:

+  - 1.3

+  - 1.4

+  - 1.5

+  - 1.6

+  - 1.7

+  - tip

+

+script: 

+ - go test -v .

+ - go test -v -race .

diff --git a/vendor/github.com/klauspost/crc32/README.md b/vendor/github.com/klauspost/crc32/README.md
new file mode 100644
index 0000000000..029625d360
--- /dev/null
+++ b/vendor/github.com/klauspost/crc32/README.md
@@ -0,0 +1,87 @@
+# crc32
+CRC32 hash with x64 optimizations
+
+This package is a drop-in replacement for the standard library `hash/crc32` package, that features SSE 4.2 optimizations on x64 platforms, for a 10x speedup.
+
+[![Build Status](https://travis-ci.org/klauspost/crc32.svg?branch=master)](https://travis-ci.org/klauspost/crc32)
+
+# usage
+
+Install using `go get github.com/klauspost/crc32`. This library is based on Go 1.5 code and requires Go 1.3 or newer.
+
+Replace `import "hash/crc32"` with `import "github.com/klauspost/crc32"` and you are good to go.
+
+# changes
+* Oct 20, 2016: Changes have been merged to upstream Go. Package updated to match.
+* Dec 4, 2015: Uses the "slice-by-8" trick more extensively, which gives a 1.5 to 2.5x speedup if assembler is unavailable.
+
+
+# performance
+
+For *Go 1.7* performance is equivalent to the standard library. So if you use this package for Go 1.7 you can switch back.
+
+
+For IEEE tables (the most common), there is approximately a factor 10 speedup with "CLMUL" (Carryless multiplication) instruction:
+```
+benchmark            old ns/op     new ns/op     delta
+BenchmarkCrc32KB     99955         10258         -89.74%
+
+benchmark            old MB/s     new MB/s     speedup
+BenchmarkCrc32KB     327.83       3194.20      9.74x
+```
+
+For other tables and "CLMUL"  capable machines the performance is the same as the standard library.
+
+Here are some detailed benchmarks, comparing to go 1.5 standard library with and without assembler enabled.
+
+```
+Std:   Standard Go 1.5 library
+Crc:   Indicates IEEE type CRC.
+40B:   Size of each slice encoded.
+NoAsm: Assembler was disabled (ie. not an AMD64 or SSE 4.2+ capable machine).
+Castagnoli: Castagnoli CRC type.
+
+BenchmarkStdCrc40B-4            10000000               158 ns/op         252.88 MB/s
+BenchmarkCrc40BNoAsm-4          20000000               105 ns/op         377.38 MB/s (slice8)
+BenchmarkCrc40B-4               20000000               105 ns/op         378.77 MB/s (slice8)
+
+BenchmarkStdCrc1KB-4              500000              3604 ns/op         284.10 MB/s
+BenchmarkCrc1KBNoAsm-4           1000000              1463 ns/op         699.79 MB/s (slice8)
+BenchmarkCrc1KB-4                3000000               396 ns/op        2583.69 MB/s (asm)
+
+BenchmarkStdCrc8KB-4              200000             11417 ns/op         717.48 MB/s (slice8)
+BenchmarkCrc8KBNoAsm-4            200000             11317 ns/op         723.85 MB/s (slice8)
+BenchmarkCrc8KB-4                 500000              2919 ns/op        2805.73 MB/s (asm)
+
+BenchmarkStdCrc32KB-4              30000             45749 ns/op         716.24 MB/s (slice8)
+BenchmarkCrc32KBNoAsm-4            30000             45109 ns/op         726.42 MB/s (slice8)
+BenchmarkCrc32KB-4                100000             11497 ns/op        2850.09 MB/s (asm)
+
+BenchmarkStdNoAsmCastagnol40B-4 10000000               161 ns/op         246.94 MB/s
+BenchmarkStdCastagnoli40B-4     50000000              28.4 ns/op        1410.69 MB/s (asm)
+BenchmarkCastagnoli40BNoAsm-4   20000000               100 ns/op         398.01 MB/s (slice8)
+BenchmarkCastagnoli40B-4        50000000              28.2 ns/op        1419.54 MB/s (asm)
+
+BenchmarkStdNoAsmCastagnoli1KB-4  500000              3622 ns/op        282.67 MB/s
+BenchmarkStdCastagnoli1KB-4     10000000               144 ns/op        7099.78 MB/s (asm)
+BenchmarkCastagnoli1KBNoAsm-4    1000000              1475 ns/op         694.14 MB/s (slice8)
+BenchmarkCastagnoli1KB-4        10000000               146 ns/op        6993.35 MB/s (asm)
+
+BenchmarkStdNoAsmCastagnoli8KB-4  50000              28781 ns/op         284.63 MB/s
+BenchmarkStdCastagnoli8KB-4      1000000              1029 ns/op        7957.89 MB/s (asm)
+BenchmarkCastagnoli8KBNoAsm-4     200000             11410 ns/op         717.94 MB/s (slice8)
+BenchmarkCastagnoli8KB-4         1000000              1000 ns/op        8188.71 MB/s (asm)
+
+BenchmarkStdNoAsmCastagnoli32KB-4  10000            115426 ns/op         283.89 MB/s
+BenchmarkStdCastagnoli32KB-4      300000              4065 ns/op        8059.13 MB/s (asm)
+BenchmarkCastagnoli32KBNoAsm-4     30000             45171 ns/op         725.41 MB/s (slice8)
+BenchmarkCastagnoli32KB-4         500000              4077 ns/op        8035.89 MB/s (asm)
+```
+
+The IEEE assembler optimizations has been submitted and will be part of the Go 1.6 standard library.
+
+However, the improved use of slice-by-8 has not, but will probably be submitted for Go 1.7.
+
+# license
+
+Standard Go license. Changes are Copyright (c) 2015 Klaus Post under same conditions.