Upgrade dependencies

[rinarakaki]

• Minimal increments of the specified versions eventually to match up with the latest ones (can be tightened up if preferred).
• Upgrade of the minimal supported Rust version to 1.62.0.
  • Cargo before version 1.60 has an issue to select dependencies when they are using some newer features.
  • The latest minicbor 0.19.0 uses a method then_some which is stable since 1.62.0.
• Formatting Cargo.toml (can be reverted if preferred).
• Resolving a deprecation warning from base64 (since 0.21.0).
• Correct expected error messages in the normal test.

Info

name	latest	before (Cargo.toml/.lock)	after (Cargo.toml/.lock)
knuffel
chumsky	0.8.0	0.8.0/0.8.0 ✓	-
base64	0.21.0	0.13.0/0.13.0	0.21.0/0.21.0 ✓
unicode-width	0.1.10	0.1.9/0.1.10 ✓	-
minicbor	0.19.0	0.13.2/0.13.2	0.19.0/0.19.0 ✓
miette	5.5.0	4.3.0/4.7.1	5.0.0/5.5.0 ✓
thiserror	1.0.38	1.0.30/1.0.38 ✓	-
assert-json-diff	2.0.2	2.0.1/2.0.2 ✓	-
serde_json	1.0.91	1.0/1.0.91 ✓	-
derive
heck	0.4.0	0.4.0/0.4.0 ✓	-
syn	1.0.107	1.0.81/1.0.107 ✓	-
quote	1.0.23	1.0.10/1.0.23 ✓	-
proc-macro2	1.0.50	1.0.32/1.0.50 ✓	-
proc-macro-error	1.0.4	1.0.4/1.0.4 ✓	-

Closes #12.

[rukai]

why was this closed?