[chore] Upgrade to SQLite 3.50.1 (#4255)

# Description

## Checklist

Please put an x inside each checkbox to indicate that you've read and followed it: `[ ]` -> `[x]`

If this is a documentation change, only the first checkbox must be filled (you can delete the others if you want).

- [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md).
- [ ] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat.
- [x] I/we have not leveraged AI to create the proposed changes.
- [ ] I/we have performed a self-review of added code.
- [ ] I/we have written code that is legible and maintainable by others.
- [ ] I/we have commented the added code, particularly in hard-to-understand areas.
- [ ] I/we have made any necessary changes to documentation.
- [ ] I/we have added tests that cover new code.
- [ ] I/we have run tests and they pass locally with the changes.
- [ ] I/we have run `go fmt ./...` and `golangci-lint run`.

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4255
Co-authored-by: Daenney <daenney@noreply.codeberg.org>
Co-committed-by: Daenney <daenney@noreply.codeberg.org>

1 files changed, 12 insertions, 43 deletions

diff --git a/vendor/golang.org/x/crypto/acme/acme.go b/vendor/golang.org/x/crypto/acme/acme.go
index cfb1dfd8c..6be00d1d0 100644
--- a/vendor/golang.org/x/crypto/acme/acme.go
+++ b/vendor/golang.org/x/crypto/acme/acme.go
@@ -31,9 +31,7 @@ import (
 	"crypto/x509/pkix"
 	"encoding/asn1"
 	"encoding/base64"
-	"encoding/hex"
 	"encoding/json"
-	"encoding/pem"
 	"errors"
 	"fmt"
 	"math/big"
@@ -471,7 +469,7 @@ func (c *Client) WaitAuthorization(ctx context.Context, url string) (*Authorizat
 		// while waiting for a final authorization status.
 		d := retryAfter(res.Header.Get("Retry-After"))
 		if d == 0 {
-			// Given that the fastest challenges TLS-SNI and HTTP-01
+			// Given that the fastest challenges TLS-ALPN and HTTP-01
 			// require a CA to make at least 1 network round trip
 			// and most likely persist a challenge state,
 			// this default delay seems reasonable.
@@ -572,44 +570,21 @@ func (c *Client) HTTP01ChallengePath(token string) string {
 }
 
 // TLSSNI01ChallengeCert creates a certificate for TLS-SNI-01 challenge response.
+// Always returns an error.
 //
-// Deprecated: This challenge type is unused in both draft-02 and RFC versions of the ACME spec.
-func (c *Client) TLSSNI01ChallengeCert(token string, opt ...CertOption) (cert tls.Certificate, name string, err error) {
-	ka, err := keyAuth(c.Key.Public(), token)
-	if err != nil {
-		return tls.Certificate{}, "", err
-	}
-	b := sha256.Sum256([]byte(ka))
-	h := hex.EncodeToString(b[:])
-	name = fmt.Sprintf("%s.%s.acme.invalid", h[:32], h[32:])
-	cert, err = tlsChallengeCert([]string{name}, opt)
-	if err != nil {
-		return tls.Certificate{}, "", err
-	}
-	return cert, name, nil
+// Deprecated: This challenge type was only present in pre-standardized ACME
+// protocol drafts and is insecure for use in shared hosting environments.
+func (c *Client) TLSSNI01ChallengeCert(token string, opt ...CertOption) (tls.Certificate, string, error) {
+	return tls.Certificate{}, "", errPreRFC
 }
 
 // TLSSNI02ChallengeCert creates a certificate for TLS-SNI-02 challenge response.
+// Always returns an error.
 //
-// Deprecated: This challenge type is unused in both draft-02 and RFC versions of the ACME spec.
-func (c *Client) TLSSNI02ChallengeCert(token string, opt ...CertOption) (cert tls.Certificate, name string, err error) {
-	b := sha256.Sum256([]byte(token))
-	h := hex.EncodeToString(b[:])
-	sanA := fmt.Sprintf("%s.%s.token.acme.invalid", h[:32], h[32:])
-
-	ka, err := keyAuth(c.Key.Public(), token)
-	if err != nil {
-		return tls.Certificate{}, "", err
-	}
-	b = sha256.Sum256([]byte(ka))
-	h = hex.EncodeToString(b[:])
-	sanB := fmt.Sprintf("%s.%s.ka.acme.invalid", h[:32], h[32:])
-
-	cert, err = tlsChallengeCert([]string{sanA, sanB}, opt)
-	if err != nil {
-		return tls.Certificate{}, "", err
-	}
-	return cert, sanA, nil
+// Deprecated: This challenge type was only present in pre-standardized ACME
+// protocol drafts and is insecure for use in shared hosting environments.
+func (c *Client) TLSSNI02ChallengeCert(token string, opt ...CertOption) (tls.Certificate, string, error) {
+	return tls.Certificate{}, "", errPreRFC
 }
 
 // TLSALPN01ChallengeCert creates a certificate for TLS-ALPN-01 challenge response.
@@ -773,7 +748,7 @@ func defaultTLSChallengeCertTemplate() *x509.Certificate {
 	}
 }
 
-// tlsChallengeCert creates a temporary certificate for TLS-SNI challenges
+// tlsChallengeCert creates a temporary certificate for TLS-ALPN challenges
 // with the given SANs and auto-generated public/private key pair.
 // The Subject Common Name is set to the first SAN to aid debugging.
 // To create a cert with a custom key pair, specify WithKey option.
@@ -816,11 +791,5 @@ func tlsChallengeCert(san []string, opt []CertOption) (tls.Certificate, error) {
 	}, nil
 }
 
-// encodePEM returns b encoded as PEM with block of type typ.
-func encodePEM(typ string, b []byte) []byte {
-	pb := &pem.Block{Type: typ, Bytes: b}
-	return pem.EncodeToMemory(pb)
-}
-
 // timeNow is time.Now, except in tests which can mess with it.
 var timeNow = time.Now