glutin update

[paulrouget]

Please take a look at the change in ports/glutin/Cargo.toml (other changes come from the cargo-update command). Glutin doesn't have a window feature anymore.

[frewsxcv]

./components/servo/Cargo.lock:716: conflicting versions for package "khronos_api"

    expected maximum version "0.0.8"

    but, "gl_generator" demands "0.0.7"

    try upgrading with ./mach cargo-update -p khronos_api:0.0.7

./components/servo/Cargo.lock:726: conflicting versions for package "gl_common"

    expected maximum version "0.1.0"

    but, "gleam" demands "0.0.4"

    try upgrading with ./mach cargo-update -p gl_common:0.0.4

./components/servo/Cargo.lock:727: conflicting versions for package "gl_generator"

    expected maximum version "0.1.0"

    but, "gleam" demands "0.0.28"

    try upgrading with ./mach cargo-update -p gl_generator:0.0.28

./components/servo/Cargo.lock:795: conflicting versions for package "gl_common"

    expected maximum version "0.1.0"

    but, "glx" demands "0.0.4"

    try upgrading with ./mach cargo-update -p gl_common:0.0.4

./components/servo/Cargo.lock:796: conflicting versions for package "gl_generator"

    expected maximum version "0.1.0"

    but, "glx" demands "0.0.28"

    try upgrading with ./mach cargo-update -p gl_generator:0.0.28

./components/servo/Cargo.lock:1302: conflicting versions for package "gl_generator"

    expected maximum version "0.1.0"

    but, "offscreen_gl_context" demands "0.0.28"

    try upgrading with ./mach cargo-update -p gl_generator:0.0.28

[mbrubeck]

Submitted PR servo/surfman#35 to get everything on the latest version of gl_generator.

Once that is merged, then updating to the latest versions of offscreen_gl_context, gleam, and gl_common should fix the multiple versions.

[frewsxcv]

Update: servo/surfman#35 has merged

[mbrubeck]

Moved to #8224.