[librsvg: 12/12] Merge branch 'deps-update' into 'main'

[Marge Bot <marge-bot src gnome org>]

commit dff1295fa6d8fa37a2fd01839333342c1bbe77f4
Merge: ebca8910 928d8d75
Author: Marge Bot <marge-bot gnome org>
Date:   Wed Dec 8 19:59:05 2021 +0000

    Merge branch 'deps-update' into 'main'
    
    Update all the crates
    
    See merge request GNOME/librsvg!641

 Cargo.lock                  | 199 +++++++++++++++++++++++++-------------------
 Cargo.toml                  |  26 +++---
 src/css.rs                  | 157 ++++++++++++++++++++++++++--------
 src/paint_server.rs         |   7 +-
 tests/src/predicates/png.rs |  14 ++--
 5 files changed, 253 insertions(+), 150 deletions(-)
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