[chore] update dependencies (#4423)

- codeberg.org/gruf/go-ffmpreg: v0.6.10 -> v0.6.11
- github.com/spf13/cast: v1.9.2 -> v1.10.0
- github.com/spf13/viper: v1.20.1 -> v1.21.0
- golang.org/x/crypto: v0.41.0 -> v0.42.0
- golang.org/x/image: v0.30.0 -> v0.31.0

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4423
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>

1 files changed, 104 insertions, 0 deletions

diff --git a/vendor/github.com/sourcegraph/conc/pool/context_pool.go b/vendor/github.com/sourcegraph/conc/pool/context_pool.go
new file mode 100644
index 000000000..85c34e5ae
--- /dev/null
+++ b/vendor/github.com/sourcegraph/conc/pool/context_pool.go
@@ -0,0 +1,104 @@
+package pool
+
+import (
+	"context"
+)
+
+// ContextPool is a pool that runs tasks that take a context.
+// A new ContextPool should be created with `New().WithContext(ctx)`.
+//
+// The configuration methods (With*) will panic if they are used after calling
+// Go() for the first time.
+type ContextPool struct {
+	errorPool ErrorPool
+
+	ctx    context.Context
+	cancel context.CancelFunc
+
+	cancelOnError bool
+}
+
+// Go submits a task. If it returns an error, the error will be
+// collected and returned by Wait(). If all goroutines in the pool
+// are busy, a call to Go() will block until the task can be started.
+func (p *ContextPool) Go(f func(ctx context.Context) error) {
+	p.errorPool.Go(func() error {
+		if p.cancelOnError {
+			// If we are cancelling on error, then we also want to cancel if a
+			// panic is raised. To do this, we need to recover, cancel, and then
+			// re-throw the caught panic.
+			defer func() {
+				if r := recover(); r != nil {
+					p.cancel()
+					panic(r)
+				}
+			}()
+		}
+
+		err := f(p.ctx)
+		if err != nil && p.cancelOnError {
+			// Leaky abstraction warning: We add the error directly because
+			// otherwise, canceling could cause another goroutine to exit and
+			// return an error before this error was added, which breaks the
+			// expectations of WithFirstError().
+			p.errorPool.addErr(err)
+			p.cancel()
+			return nil
+		}
+		return err
+	})
+}
+
+// Wait cleans up all spawned goroutines, propagates any panics, and
+// returns an error if any of the tasks errored.
+func (p *ContextPool) Wait() error {
+	// Make sure we call cancel after pool is done to avoid memory leakage.
+	defer p.cancel()
+	return p.errorPool.Wait()
+}
+
+// WithFirstError configures the pool to only return the first error
+// returned by a task. By default, Wait() will return a combined error.
+// This is particularly useful for (*ContextPool).WithCancelOnError(),
+// where all errors after the first are likely to be context.Canceled.
+func (p *ContextPool) WithFirstError() *ContextPool {
+	p.panicIfInitialized()
+	p.errorPool.WithFirstError()
+	return p
+}
+
+// WithCancelOnError configures the pool to cancel its context as soon as
+// any task returns an error or panics. By default, the pool's context is not
+// canceled until the parent context is canceled.
+//
+// In this case, all errors returned from the pool after the first will
+// likely be context.Canceled - you may want to also use
+// (*ContextPool).WithFirstError() to configure the pool to only return
+// the first error.
+func (p *ContextPool) WithCancelOnError() *ContextPool {
+	p.panicIfInitialized()
+	p.cancelOnError = true
+	return p
+}
+
+// WithFailFast is an alias for the combination of WithFirstError and
+// WithCancelOnError. By default, the errors from all tasks are returned and
+// the pool's context is not canceled until the parent context is canceled.
+func (p *ContextPool) WithFailFast() *ContextPool {
+	p.panicIfInitialized()
+	p.WithFirstError()
+	p.WithCancelOnError()
+	return p
+}
+
+// WithMaxGoroutines limits the number of goroutines in a pool.
+// Defaults to unlimited. Panics if n < 1.
+func (p *ContextPool) WithMaxGoroutines(n int) *ContextPool {
+	p.panicIfInitialized()
+	p.errorPool.WithMaxGoroutines(n)
+	return p
+}
+
+func (p *ContextPool) panicIfInitialized() {
+	p.errorPool.panicIfInitialized()
+}