Update minimum supported Rust version to 1.80

In preparation of doing the same in gstreamer-rs.

assigned to @gstreamer-merge-bot

mentioned in commit slomo/gst-plugins-rs@f2288708

mentioned in commit slomo/gst-plugins-rs@3bc086b7

mentioned in commit slomo/gst-plugins-rs@9c375a04

mentioned in commit slomo/gst-plugins-rs@520e2670

added 4 commits

• f2288708 - togglerecord: Remove obsolete comment
• 3bc086b7 - fmp4mux: Remove unreachable case
• 9c375a04 - Update minimum supported Rust version to 1.80
• 520e2670 - Fix various new clippy warnings due to MSRV bump

Compare with previous version

assigned to @slomo and unassigned @gstreamer-merge-bot

I couldn't merge this branch: Someone canceled the CI. See pipeline https://gitlab.freedesktop.org/slomo/gst-plugins-rs/-/pipelines/1293511.

Ah of course this doesn't work because of the 1.71 CI job.

added 9 commits

• 5355f1f0 - togglerecord: Remove obsolete comment
• 16e38950 - fmp4mux: Remove unreachable case
• f3ebb548 - Update minimum supported Rust version to 1.80
• 1182de9b - Fix various new clippy warnings due to MSRV bump
• a62f76ab - Update Cargo.lock
• 56c87bc2 - Fix a couple of type hierarchy bugs
• 2b990299 - aws: Update to test-with 0.14
• 7c3f0333 - Update to bitstream-io 2.5
• 6ae1d56c - deny: Remove obsolete entries

Compare with previous version

added 1 commit

• a6b9f66a - aws: Allow a deprecated BehaviourVersion for now

Compare with previous version

added 1 commit

• 24ce8bb1 - aws: Don't unnecessarily clone AWS behaviour version

Compare with previous version

assigned to @gstreamer-merge-bot and unassigned @slomo

mentioned in commit slomo/gst-plugins-rs@120c6296

mentioned in commit slomo/gst-plugins-rs@f1a88525

mentioned in commit slomo/gst-plugins-rs@ec8759ae

mentioned in commit slomo/gst-plugins-rs@0e3d019e

mentioned in commit slomo/gst-plugins-rs@d8a912a9

mentioned in commit slomo/gst-plugins-rs@33becb92

mentioned in commit slomo/gst-plugins-rs@4603a60e