Update the ycmd submodule

- Upgrade libclang and clangd completer to 11.0.0
- Support TSserver installation with npm 7
- Remove BoostParts
- Switch to C++17
- Update the regex module
- Update pybind11 to v2.6.0
- Upgrade jdt.ls to 0.63.0
- Upgrade gopls to 0.5.1
- Upgrade TSserver to 4.0.3
- Update rust-analyzer

README.md

@@ -13,18 +13,18 @@ That's currently Ubuntu 20.04 which contains `vim-nox` at `v8.1.2269`.
 
 For neovim users, 0.4.4 is required.
 
-NOTE: Minimum compiler versions will soon be increased
+NOTE: Minimum compiler versions have been increased
 ----------------------------------------
 
-In order to provide the best possible performance and stability, ycmd will
-soon update its code to C++17. This will require a version bump of the minimum
-supported compilers. The new requirements will be:
+In order to provide the best possible performance and stability, ycmd has
+updated its code to C++17. This requires a version bump of the minimum
+supported compilers. The new requirements are:
 
-| Compiler | Current Min | Upcoming |
-|-|-|-|
-| GCC | 4.8 | 8 |
-| Clang | 4 | 7 |
-| MSVC | 14 (VS 2015) | 15.7 (VS 2017) |
+| Compiler | Current Min |
+|-|-|
+| GCC | 8 |
+| Clang | 7 |
+| MSVC | 15.7 (VS 2017) |
 
 Help, Advice, Support
 ---------------------

azure-pipelines.yml

@@ -15,7 +15,7 @@ jobs:
   pool:
     # List of available software on this image:
     # https://github.com/Microsoft/azure-pipelines-image-generation/blob/master/images/linux/Ubuntu1604-README.md
-    vmImage: 'ubuntu-18.04'
+    vmImage: 'ubuntu-20.04'
   strategy:
     matrix:
       'Python 3.6':
@@ -42,7 +42,7 @@ jobs:
   pool:
     # List of available software on this image:
     # https://github.com/Microsoft/azure-pipelines-image-generation/blob/master/images/linux/Ubuntu1604-README.md
-    vmImage: 'ubuntu-18.04'
+    vmImage: 'ubuntu-20.04'
   strategy:
     matrix:
       'Python 3.6':
@@ -73,7 +73,7 @@ jobs:
   pool:
     # List of available software on this image:
     # https://github.com/Microsoft/azure-pipelines-image-generation/blob/master/images/linux/Ubuntu1604-README.md
-    vmImage: 'ubuntu-18.04'
+    vmImage: 'ubuntu-20.04'
   strategy:
     matrix:
       'Python 3.6':

test/fixit.test.vim

@@ -38,7 +38,7 @@ function! Test_Ranged_Fixit_Works()
 endfunction
 
 function! Test_Unresolved_Fixit_Works()
-  call youcompleteme#test#setup#OpenFile( '/test/testdata/cpp/fixit.c', {} )
+  call youcompleteme#test#setup#OpenFile( '/test/testdata/cpp/fixit.cpp', {} )
   call setpos( '.', [ 0, 3, 15 ] )
   call assert_equal( '  printf("%s",1);', getline( '.' ) )
   function! SelectEntry( id ) closure

test/hover.test.vim

@@ -88,11 +88,13 @@ let s:cpp_lifetime = {
       \ 'GetDoc': [ 'field lifetime',
       \             '',
       \             'Type: char',
+      \             'Offset: 16 bytes',
+      \             'Size: 1 byte',
       \             'nobody will live > 128 years',
       \             '',
       \             '// In PointInTime',
-      \             'char lifetime' ],
-      \ 'GetType': [ 'char lifetime; // In PointInTime' ],
+      \             'public: char lifetime' ],
+      \ 'GetType': [ 'public: char lifetime; // In PointInTime' ],
       \ }
 
 function! SetUp()